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3-Cyclopentene-1,1-dicarboxylic acid, 3-methyl-4-(phenylthio)-, diethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

69442-55-3

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69442-55-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 69442-55-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,4,4 and 2 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 69442-55:
(7*6)+(6*9)+(5*4)+(4*4)+(3*2)+(2*5)+(1*5)=153
153 % 10 = 3
So 69442-55-3 is a valid CAS Registry Number.

69442-55-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name diethyl 3-methyl-4-phenylthiocyclopent-3-ene-1,1-dicarboxylate

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:69442-55-3 SDS

69442-55-3Downstream Products

69442-55-3Relevant academic research and scientific papers

Synthesis of 1-Alkylthiovinyl- and 1-Arylthiovinyl-phosphonium Salts and Their Use in the Formation of Cyclopentanes

Cameron, Andrew G.,Hewson, Alan T.

, p. 2979 - 2983 (2007/10/02)

The synthesis of 1-methylthiovinyltriphenyl- and 1-phenylthiovinyltriphenyl-phosphonium salts (1; R = SMe and R = SPh) by introduction of a methylene group α- to the phosphonium centre in Ph3P+-CH2SR is described.The scope and limitations of the method are indicated.The salts (1; R = SMe and R = SPh) are used in the formation of highly functionalised cyclopentanes via an intramolecular Wittig reaction.

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