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131269-45-9

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131269-45-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 131269-45-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,2,6 and 9 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 131269-45:
(8*1)+(7*3)+(6*1)+(5*2)+(4*6)+(3*9)+(2*4)+(1*5)=109
109 % 10 = 9
So 131269-45-9 is a valid CAS Registry Number.

131269-45-9Relevant articles and documents

Intramolecular aminoalkylation of amidoximes

Mohrle,Lessel

, p. 915 - 918 (2007/10/02)

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