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1268610-15-6

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1268610-15-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1268610-15-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,8,6,1 and 0 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1268610-15:
(9*1)+(8*2)+(7*6)+(6*8)+(5*6)+(4*1)+(3*0)+(2*1)+(1*5)=156
156 % 10 = 6
So 1268610-15-6 is a valid CAS Registry Number.

1268610-15-6Relevant articles and documents

Systematic investigation on the synthesis of androstane-based 3-, 11- and 17-carboxamides via palladium-catalyzed aminocarbonylation

ács, Péter,Takács, Attila,Kiss, Mercédesz,Pálinkás, Noémi,Mahó, Sándor,Kollár, László

, p. 280 - 290 (2011/03/21)

3,17-Dicarboxamido-androst-3,5,16-triene, 3-carboxamido-androst-3,5-dien- 17-one, 17-carboxamido-androst-4,16-dien-3-one and 11-carboxamido-androst-5, 9(11)-dien-3,17-dione derivatives were synthesized in homogeneous carbonylation reactions from the corre

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