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15505-59-6

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15505-59-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 15505-59-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,5,0 and 5 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 15505-59:
(7*1)+(6*5)+(5*5)+(4*0)+(3*5)+(2*5)+(1*9)=96
96 % 10 = 6
So 15505-59-6 is a valid CAS Registry Number.

15505-59-6Relevant articles and documents

An improved synthesis of 1,3-dihydro-1-methyl-5-phenyl-2H-pyrido[3,4-e]-1,4-diazepin- 2-one via ortho-directed lithiation of 3-tert-butyl and 3-tert-butoxycarbonylaminopyridine

Fiakpui,Knaus

, p. 1158 - 1161 (2007/10/02)

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