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1372628-56-2

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1372628-56-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1372628-56-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,2,6,2 and 8 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1372628-56:
(9*1)+(8*3)+(7*7)+(6*2)+(5*6)+(4*2)+(3*8)+(2*5)+(1*6)=172
172 % 10 = 2
So 1372628-56-2 is a valid CAS Registry Number.

1372628-56-2Relevant articles and documents

General strategy for large-scale synthesis of (+)-rivastigmine and (+)-NPS R-568

Rao, Ramakrishna,Shewalkar, Mukesh Padmakar,Nandipati, Ramadevi,Yadav, Jhillu Singh,Khagga, Mukkanti,Shinde, Devanand Baburao

, p. 589 - 598 (2012)

An economically viable strategy for the total synthesis of (+)-rivastigmine and (+)-NPS R-568 has been reported. The strategy involves regioselective hydrogenation of diastereomerically pure bis amine to realize the desired a-methyl chiral substituted benzyl amine. The route is economical, scalable, and versatile enough to be adapted to similar classes of compounds. Taylor & Francis Group, LLC.

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