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19282-42-9

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19282-42-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 19282-42-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,2,8 and 2 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 19282-42:
(7*1)+(6*9)+(5*2)+(4*8)+(3*2)+(2*4)+(1*2)=119
119 % 10 = 9
So 19282-42-9 is a valid CAS Registry Number.

19282-42-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name ethyl 4-methyl-5-phenylthiophene-2-carboxylate

1.2 Other means of identification

Product number -
Other names 4-methyl-5-phenyl-thiophene-2-carboxylic acid 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:19282-42-9 SDS

19282-42-9Relevant articles and documents

Base catalyzed reaction of ethyl thioglycolate with β-aryl-β-(methylthio) acroleins: A general method for the synthesis of 2-carbethoxy-5-substituted/4,5-annulated thiophenes in high overall yields

Byre Gowda,Pradeepa Kumara,Ramesh,Sadashiva,Junjappa

supporting information, p. 928 - 931 (2016/02/05)

(Methylthio) acroleins 1a-m were shown to be stable unlike their counterpart the chloroacroleins and their efficacy as 1,3-dielectrophilic properties have now been examined successfully in this work. They are shown to react with ethyl thioglycolate in the

EP2 RECEPTOR AGONISTS

-

Page/Page column 103, (2008/06/13)

A compound of Formula (I) or a salt, solvate and chemically protected form thereof, wherein: R5 is an optionally substituted C5-20 aryl or C4-20 alkyl group; A is selected from the group consisting of Formulae (Ai), (Aii), (Aiii) D is selected from Formulae (Di), (Dii), (Diii), (Div), (Dv) B is selected from the group consisting of Formulae (Bi), (Bii), (Biii), (Biv) (Bv).

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