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131543-97-0

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131543-97-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 131543-97-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,5,4 and 3 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 131543-97:
(8*1)+(7*3)+(6*1)+(5*5)+(4*4)+(3*3)+(2*9)+(1*7)=110
110 % 10 = 0
So 131543-97-0 is a valid CAS Registry Number.

131543-97-0Downstream Products

131543-97-0Relevant articles and documents

Reduction of N-(Phenylsulfonyl)pyrroles with Sodium Cyanoborohydride in Trifluoroacetic Acid

Ketcha, Daniel M.,Carpenter, Kenneth P.,Zhou, Qin

, p. 1318 - 1320 (2007/10/02)

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