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13455-80-6

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13455-80-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 13455-80-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,4,5 and 5 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 13455-80:
(7*1)+(6*3)+(5*4)+(4*5)+(3*5)+(2*8)+(1*0)=96
96 % 10 = 6
So 13455-80-6 is a valid CAS Registry Number.

13455-80-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name ethyl 2-cyano-3-(4-methoxyphenyl)but-2-enoate

1.2 Other means of identification

Product number -
Other names 2-Butenoic acid,2-cyano-3-(4-methoxyphenyl)-,ethyl ester

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:13455-80-6 SDS

13455-80-6Relevant articles and documents

-

Shvedov,V.I. et al.

, (1967)

-

Part 1: Synthesis and visible absorption spectra of some new monoazo dyes derived from ethyl 2-amino-4-(4′-substitutedphenyl)thiophenes

Babür, Banu,Ertan, Nermin

, p. 319 - 328 (2014/06/09)

Series of monoazo dyes from some ethyl 2-amino-4-(4′- substitutedphenyl) thiophenes were prepared and characterized. The structure of the substances was confirmed by FT-IR, 1H NMR and mass spectroscopic techniques. The relationship among the structure of the dyes, their absorption characteristics and the solvatochromic and halochromic behaviors of the dyes were investigated. Introduction of electron-accepting substituent into the diazo moiety results in large bathochromic shifts in all solvents used. The dyes exhibited positive solvatochromism and their solvatochromic properties were discussed in relation to tautomerism.

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