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1217519-96-4

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1217519-96-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1217519-96-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,7,5,1 and 9 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1217519-96:
(9*1)+(8*2)+(7*1)+(6*7)+(5*5)+(4*1)+(3*9)+(2*9)+(1*6)=154
154 % 10 = 4
So 1217519-96-4 is a valid CAS Registry Number.

1217519-96-4Downstream Products

1217519-96-4Relevant articles and documents

Synthesis of cytisine derivatives of flavonoids. 2. Aminomethylation of 7-hydroxyisoflavones

Bondarenko,Frasinyuk,Vinogradova,Khilya

experimental part, p. 604 - 607 (2011/12/14)

Aminomethylation of natural 7-hydroxyisoflavones and their analogs by the alkaloid (-)cytisine was studied. Substituted 8-(cytisin-12-yl)methyl-7- hydroxyisoflavones were synthesized.

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