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117666-83-8

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117666-83-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 117666-83-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,6,6 and 6 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 117666-83:
(8*1)+(7*1)+(6*7)+(5*6)+(4*6)+(3*6)+(2*8)+(1*3)=148
148 % 10 = 8
So 117666-83-8 is a valid CAS Registry Number.

117666-83-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name O-ethyl (E)-3-(4-methoxyphenyl)prop-2-enethioate

1.2 Other means of identification

Product number -
Other names Cinnamic acid,4-methoxythio-,O-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:117666-83-8 SDS

117666-83-8Downstream Products

117666-83-8Relevant articles and documents

Thiono- and Dithioesters, 47. - α,β-Unsaturated Thiono- and Dithioesters by Condensation Reactions

Hartke, Klaus,Kunze, Olaf

, p. 321 - 330 (2007/10/02)

Condensation of (dimethoxyphosphinyl)thionoacetate 4 (X=O) and -dithioacetate 4 (X=S) with aldehydes, catalysed by aqueous potassium carbonate, leads in a Horner-Wittig reaction to the formation of the α,β-unsaturated thionoesters 5a-o and dithioesters 6a

ALDOLIC CONDENSATIONS ON INORGANIC SOLID SUPPORT: APPLICATION TO THE SYNTHESIS OF O-ETHYL ESTERS OF 3-PHENYL-2-PROPENETHIOIC ACIDS.

Davrinche, Catherine,Brion, Jean-Daniel,Reynaud, Pierre

, p. 1181 - 1190 (2007/10/02)

Aldolic condensations with O-ethyl thioesters are performed on basic alumina to give 2,3-unsaturated thioates.The stereochemistry of the reaction is discussed and compared with Knoevenagel's, Pinner's and Wittig-Horner's reactions.

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