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88621-55-0

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88621-55-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 88621-55-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,6,2 and 1 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 88621-55:
(7*8)+(6*8)+(5*6)+(4*2)+(3*1)+(2*5)+(1*5)=160
160 % 10 = 0
So 88621-55-0 is a valid CAS Registry Number.

88621-55-0Relevant articles and documents

Dithio and Thiono Esters, 53. Synthesis of N-Protected α-Amino Dithioesters from α-Amino Nitriles and α-Amino Acids

Kohrt, Arne,Hartke, Klaus

, p. 595 - 606 (2007/10/02)

The α-Amino nitriles 1 and 5 have been transformed into the thiolimido ester hydrochlorides 2 and 6 and sulfhydrolyzed to give the N-protected α-amino dithioesters 3 and 7.The α-amino dithioesters 10 were obtained from 1 via the thioamides 8 and their S-a

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