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91735-74-9

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91735-74-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 91735-74-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,7,3 and 5 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 91735-74:
(7*9)+(6*1)+(5*7)+(4*3)+(3*5)+(2*7)+(1*4)=149
149 % 10 = 9
So 91735-74-9 is a valid CAS Registry Number.

91735-74-9Relevant articles and documents

The formation of the main skelton of bicyclomycin by cyclization of 6-hydroxy-3-(3-hydroxypropyl)-2,5-piperazinedione derivatives

Sato,Shin,Sumiya,et al.

, p. 1265 - 1270 (2007/10/02)

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