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137718-74-2

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137718-74-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 137718-74-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,7,1 and 8 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 137718-74:
(8*1)+(7*3)+(6*7)+(5*7)+(4*1)+(3*8)+(2*7)+(1*4)=152
152 % 10 = 2
So 137718-74-2 is a valid CAS Registry Number.

137718-74-2Relevant articles and documents

Enantioselective synthesis of (+)-3-isorauniticine via a catalytic tandem 'palladium-ene'/carbonylation reaction

Oppolzer,Bienayme,Genevois-Borella

, p. 9660 - 9661 (2007/10/02)

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