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371247-42-6

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371247-42-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 371247-42-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,7,1,2,4 and 7 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 371247-42:
(8*3)+(7*7)+(6*1)+(5*2)+(4*4)+(3*7)+(2*4)+(1*2)=136
136 % 10 = 6
So 371247-42-6 is a valid CAS Registry Number.

371247-42-6Relevant articles and documents

Synthesis of (-)-epibatidine

Evans, David A.,Scheidt, Karl A.,Downey, C. Wade

, p. 3009 - 3012 (2007/10/03)

matrix presented The synthesis of (-)-epibatidine has been accomplished utilizing a highly exo-selective asymmetric hetero Diels-Alder reaction. The key steps employed to transform the resulting bicycle into the natural product include a fluoride-promoted fragmentation and a Hofmann rearrangement.

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