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127491-63-8

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127491-63-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 127491-63-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,4,9 and 1 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 127491-63:
(8*1)+(7*2)+(6*7)+(5*4)+(4*9)+(3*1)+(2*6)+(1*3)=138
138 % 10 = 8
So 127491-63-8 is a valid CAS Registry Number.

127491-63-8Relevant articles and documents

Artificial transaminases linking pyridoxamine to binding cavities: Controlling the geometry

Breslow, Ronald,Canary, James W.,Varney, Michael,Waddell, Sherman T.,Yang, Dan

, p. 5212 - 5219 (2007/10/02)

A transaminase mimic joining a pyridoxamine unit to a cyclodextrin by a single linkage is quite selective for the conversion of phenylpyruvic acid to phenylalanine, compared with its reactivity toward nonbinding ketoacids. The selectivity is even greater

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