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214977-89-6

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214977-89-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 214977-89-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,4,9,7 and 7 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 214977-89:
(8*2)+(7*1)+(6*4)+(5*9)+(4*7)+(3*7)+(2*8)+(1*9)=166
166 % 10 = 6
So 214977-89-6 is a valid CAS Registry Number.

214977-89-6Downstream Products

214977-89-6Relevant articles and documents

A general strategy for five-membered heterocycle synthesis by cycloeliniination of alkynyl ketones, amides, and thioamides

Wipf, Peter,Rahman, Leera T.,Rector, Stacey R.

, p. 7132 - 7133 (2007/10/03)

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