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Propanoic acid, 3-(phenylsulfinyl)-, (R)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

137375-89-4

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137375-89-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 137375-89-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,3,7 and 5 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 137375-89:
(8*1)+(7*3)+(6*7)+(5*3)+(4*7)+(3*5)+(2*8)+(1*9)=154
154 % 10 = 4
So 137375-89-4 is a valid CAS Registry Number.

137375-89-4Downstream Products

137375-89-4Relevant academic research and scientific papers

Biocatalytic Resolutions of Sulfinylalkanoates: A Facile Route to Optically Active Sulfoxides

Burgess, Kevin,Henderson, Ian,Ho, Kwok-Kan

, p. 1290 - 1295 (2007/10/02)

Two methods are presented for kinetic resolutions of compounds containing ester and sulfoxide functionalities (sulfinylalkanoates).In the first a crude lipase preparation from Pseudomonas sp. (K 10) mediates enantioselective hydrolysis of these esters in

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