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676486-43-4

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676486-43-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 676486-43-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,7,6,4,8 and 6 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 676486-43:
(8*6)+(7*7)+(6*6)+(5*4)+(4*8)+(3*6)+(2*4)+(1*3)=214
214 % 10 = 4
So 676486-43-4 is a valid CAS Registry Number.

676486-43-4Downstream Products

676486-43-4Relevant articles and documents

Rhodium(II) catalyzed intramolecular insertion of carbenoids derived from 2-pyrrolyl and 3-indolyl α-diazo-β-ketoesters and α-diazoketones

Cuevas-Ya?ez, Erick,Muchowski, Joseph M.,Cruz-Almanza, Raymundo

, p. 1505 - 1511 (2004)

α-Diazo-β-ketoesters and α-diazoketones derived from 2-pyrrolylacetic, 2-pyrrolylpropionic, 3-indolylacetic and 3-indolylpropionic acids afforded carbenoid derived cyclization products on treatment with catalytic rhodium(II) acetate.

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