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(R)-3-(phenylmethylthio)cyclopentanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

205812-66-4

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205812-66-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 205812-66-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,5,8,1 and 2 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 205812-66:
(8*2)+(7*0)+(6*5)+(5*8)+(4*1)+(3*2)+(2*6)+(1*6)=114
114 % 10 = 4
So 205812-66-4 is a valid CAS Registry Number.

205812-66-4Downstream Products

205812-66-4Relevant academic research and scientific papers

Organocatalytic asymmetric thio-Michael addition of arylmethyl mercaptans to cyclic enones by a primary amino acid

Yoshida, Masanori,Ohno, Yasunobu,Hara, Shoji

, p. 5134 - 5136 (2010)

A simple primary amino acid was found to be an efficient catalyst for thio-Michael addition of benzyl mercaptan to cyclic enones.

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