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2-Pentenoic acid, 4-methyl-2-(phenylthio)-, methyl ester, (Z)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

66716-62-9

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66716-62-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 66716-62-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,7,1 and 6 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 66716-62:
(7*6)+(6*6)+(5*7)+(4*1)+(3*6)+(2*6)+(1*2)=149
149 % 10 = 9
So 66716-62-9 is a valid CAS Registry Number.

66716-62-9Relevant academic research and scientific papers

Synthesis of α-Phenylthio Enones and Esters of α-Phenylthio Alkenoic Acids

Durman, John,Grayson, J.Ian,Hunt, Paul G.,Warren, Stuart

, p. 1939 - 1946 (2007/10/02)

The title compounds can be made by a Pummerer dehydration from the corresponding saturated sulphoxides.The alkylation of anions from saturated and unsaturated ketones is described.

ALKYLATION OF EXTENDED ENOLATES FROM α-PHENYLTHIO CROTONATE ESTERS

Durman, John,Hunt, Paul G.,Warren, Stuart

, p. 2113 - 2116 (2007/10/02)

Conditions are described for the formation of enolate anions from substituted α-phenylthio-crotonate esters and their alkylation at the α-carbon atom.

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