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83473-12-5

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83473-12-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83473-12-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,4,7 and 3 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 83473-12:
(7*8)+(6*3)+(5*4)+(4*7)+(3*3)+(2*1)+(1*2)=135
135 % 10 = 5
So 83473-12-5 is a valid CAS Registry Number.

83473-12-5Relevant articles and documents

Local anesthetics: 2-N,N-dialkylaminoacyl-2'-methyl (or 2',6'-dimethyl)-4'-butylaminoanilides

Foye,Jan,Takman

, p. 680 - 686 (2007/10/02)

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