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1234973-96-6

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1234973-96-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1234973-96-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,4,9,7 and 3 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1234973-96:
(9*1)+(8*2)+(7*3)+(6*4)+(5*9)+(4*7)+(3*3)+(2*9)+(1*6)=176
176 % 10 = 6
So 1234973-96-6 is a valid CAS Registry Number.

1234973-96-6Relevant articles and documents

Substrate-directed hydroacylation: Rhodium-catalyzed coupling of vinylphenols and nonchelating aldehydes

Murphy, Stephen K.,Bruch, Achim,Dong, Vy M.

, p. 2455 - 2459 (2014/03/21)

We report a protocol for the hydroacylation of vinylphenols with aryl, alkenyl, and alkyl aldehydes to form branched products with high selectivity. This cross-coupling yields α-aryl ketones that can be cyclized to benzofurans, and it enables access to eu

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