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463304-61-2

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463304-61-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 463304-61-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,6,3,3,0 and 4 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 463304-61:
(8*4)+(7*6)+(6*3)+(5*3)+(4*0)+(3*4)+(2*6)+(1*1)=132
132 % 10 = 2
So 463304-61-2 is a valid CAS Registry Number.

463304-61-2Relevant articles and documents

Highly Enantioselective Reformatsky Reaction of Ketones: Chelation-Assisted Enantioface Discrimination

Ojida, Akio,Yamano, Toru,Taya, Naohiro,Tasaka, Akihiro

, p. 3051 - 3054 (2007/10/03)

(Matrix Presented) Highly enantioselective Reformatsky reaction of ketones was accomplished using cinchona alkaloids as chiral ligands. Chelation with the sp2-nitrogen adjacent to the reactive carbonyl center contributed the enantioface discrim

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