Welcome to LookChem.com Sign In|Join Free

CAS

  • or

33240-19-6

Post Buying Request

33240-19-6 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

33240-19-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 33240-19-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,2,4 and 0 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 33240-19:
(7*3)+(6*3)+(5*2)+(4*4)+(3*0)+(2*1)+(1*9)=76
76 % 10 = 6
So 33240-19-6 is a valid CAS Registry Number.

33240-19-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name ethyl (Z)-3-(o-tolylamino)but-2-enoate

1.2 Other means of identification

Product number -
Other names 3-o-Toluidino-trans-crotonsaeure-aethylester

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:33240-19-6 SDS

33240-19-6Relevant articles and documents

Synthesis of 3 H -Pyrrolo[2,3- c ]quinoline by Sequential i 2 -Promoted Cyclization/Staudinger/Aza-Wittig/Dehydroaromatization Reaction

Zou, Fakai,Pei, Fei,Wang, Liping,Ren, Zhilin,Cheng, Xiaohong,Sun, Yang,Wu, Jing,He, Ping

, p. 717 - 720 (2019/03/26)

A facile synthetic approach to access of 3 H -pyrrolo[2,3- c ]quinoline derivatives has been achieved by a sequential I 2 -promoted cyclization/Staudinger/aza-Wittig/dehydroaromatization reaction. The targeted products were received in moderate

HETEROCYCLIC CGRP RECEPTOR ANTAGONISTS

-

Page/Page column 39, (2016/03/19)

The present invention is directed to heterocyclic compounds which are antagonists of CGRP receptors and useful in the treatment or prevention of diseases in which CGRP is involved, such as migraine. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which CGRP is involved.

Three naphthalenedisulfonate polymers with imidazole-containing ligands: Synthesis, structure and heterogeneously catalytic performance in reactions of enamination of β-dicarbonyl compounds

Wang, Li,Liu, Jing,Guo, Hui,Deng, Dongsheng,Yao, Tian,Wang, Xingwei,Wang, Xinyi,Wu, Hongli

supporting information, p. 253 - 260 (2015/04/14)

Three new naphthalenedisulfonate polymers, [Cd(2,6-nds)(bib)]n (1), [Cd(1,5-nds)(bib)]n (2), and [Cu(2,6-nds)0.5(tpim)]n (3), have been successfully synthesized by hydrothermal reactions of corresponding metal salts with naphthalenedisulfonate (nds) and imidazole-containing ligands 1,4-bis(imidazol-1-ylmethyl)benzene (bib) and 2,4,5-tri(4-pyridyl)-imidazole (tpim). The structures of these polymers were determined by single crystal X-ray diffraction analysis. Polymers 1 and 2 crystallize in the same space group and have similar cell parameters, and thus show same three-dimensional (3D) framework architecture. Complex 3 has the same 2D layer structure. The photoluminescent properties of the complexes 1 and 2 were investigated. Catalytic tests indicate that complex 3 has chemo-and regio-selective catalytic activity towards enamination of β-ketoesters.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 33240-19-6