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81235-88-3

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81235-88-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81235-88-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,2,3 and 5 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 81235-88:
(7*8)+(6*1)+(5*2)+(4*3)+(3*5)+(2*8)+(1*8)=123
123 % 10 = 3
So 81235-88-3 is a valid CAS Registry Number.

81235-88-3Relevant articles and documents

Synthesis of piperazine-2,5-diones related to bicyclomycin: 3-acetoxy-1,4-dibenzyl-3-[1-(2-methoxyethyl)- and 1-(2-hydroxyethyl)ethenyl]piperazine-2,5-dione. I. Route via acyclic intermediates

Yates,Hoare

, p. 519 - 528 (2007/10/02)

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