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137363-55-4

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137363-55-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 137363-55-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,3,6 and 3 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 137363-55:
(8*1)+(7*3)+(6*7)+(5*3)+(4*6)+(3*3)+(2*5)+(1*5)=134
134 % 10 = 4
So 137363-55-4 is a valid CAS Registry Number.

137363-55-4Relevant articles and documents

Regioselective α-methoxycarbonylsulfenylation of ketones and aldehyes: A versatile method for preparation of thiazolones, thiadiazinones, and 3-indolethiols

Sanemitsu,Kawamura,Tanabe

, p. 1053 - 1056 (2007/10/02)

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