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7753-13-1

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7753-13-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7753-13-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,5 and 3 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 7753-13:
(6*7)+(5*7)+(4*5)+(3*3)+(2*1)+(1*3)=111
111 % 10 = 1
So 7753-13-1 is a valid CAS Registry Number.

7753-13-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-[4,6-bis(4-oxocyclohexa-2,5-dien-1-ylidene)-1,3,5-triazinan-2-ylidene]cyclohexa-2,5-dien-1-one

1.2 Other means of identification

Product number -
Other names -

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:7753-13-1 SDS

7753-13-1Upstream product

7753-13-1Relevant articles and documents

C3-Symmetric Positional Isomers of BODIPY Substituted Triazines: Synthesis and Excited State Properties

Maragani, Ramesh,Thomas, Michael B.,Misra, Rajneesh,D'Souza, Francis

, p. 4829 - 4837 (2018)

A series of meso-O-aryl functionalized BODIPY trimers positioned along the C3-symmetric axis of triazine ring have newly been synthesized to probe the ground and excited state intramolecular type interactions between the BODIPY entities within the trimer. The developed synthetic strategy resulted in BODIPY trimers in good yields. The electron rich, meso-O-aryl functionalized BODIPYs revealed larger HOMO-LUMO gap and higher Stokes shift and fluorescence lifetimes compared to the traditional BODIPY derivatives having an aryl group attached at the meso position. The optical absorption, steady-state fluorescence, and electrochemical studies revealed weak, if any, intramolecular type interactions among the BODIPY entities within the trimer and the central triazine unit to be both photo- and redox-salient. The possibility of singlet-singlet energy migration among the BODIPY entities was investigated using time-resolved emission and femtosecond transient absorption studies. Excitation of a BODIPY entity in the trimers led to successful formation of 1BODIPY?, which populated the 3BODIPY? via intersystem crossing. Among the three trimers, although very weak, only trimer 8 revealed excitation transfer to some extent. The present findings suggest that the meso-O-aryl functionalized BODIPYs due to their superior fluorescence properties are better probes to build light energy harvesting supramolecular oligomeric systems and for other applications such as sensing and imaging.

A Shape-Persistent Cryptand for Capturing Polycyclic Aromatic Hydrocarbons

Zhang, Rui-Feng,Hu, Wen-Jing,Liu, Yahu A.,Zhao, Xiao-Li,Li, Jiu-Sheng,Jiang, Biao,Wen, Ke

, p. 5649 - 5654 (2016)

A shape-persistent cryptand 1, containing two face-to-face oriented electron-deficient 2,4,6-triphenyl-1,3,5-triazine units separated by approximately 7 ?, and bridged by two rigid 1,8-naphthyridine linkers and a pentaethylene oxide loop, is created for c

Design and synthesis of C3-symmetric molecules containing oxepine and benzofuran moieties via Metathesis

Gupta, Naveen Kumar,Kotha, Sambasivarao,Solanke, Balaji. U.

, (2021/07/17)

We report a new synthetic strategy to C3-symmetric star-shaped phenyl and triazine central cores bearing oxepine and benzofuran ring systems. In this regard, we have explored the application of metathetic strategy to construct C3-sym

COMPOSITION FOR FILM FORMATION, FILM, RESIST UNDERLAYER FILM-FORMING METHOD, PRODUCTION METHOD OF PATTERNED SUBSTRATE, AND COMPOUND

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Paragraph 0199, (2019/04/14)

The composition for film formation includes a compound including a group of the formula (1) and a solvent. In the formula (1), R1 to R4 each independently represent a hydrogen atom, a monovalent organic group having 1 to 20 carbon at

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