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151726-40-8

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151726-40-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 151726-40-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,1,7,2 and 6 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 151726-40:
(8*1)+(7*5)+(6*1)+(5*7)+(4*2)+(3*6)+(2*4)+(1*0)=118
118 % 10 = 8
So 151726-40-8 is a valid CAS Registry Number.

151726-40-8Relevant articles and documents

Asymmetric synthesis of either enantiomer of opium alkaloids and morphinans. Total synthesis of (-)- and (+)-dihydrocodeinone and (-)- and (+)-morphine

Hong, Chang Y.,Kado, Noriyuki,Overman, Larry E.

, p. 11028 - 11029 (2007/10/02)

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