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127179-71-9

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127179-71-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 127179-71-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,1,7 and 9 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 127179-71:
(8*1)+(7*2)+(6*7)+(5*1)+(4*7)+(3*9)+(2*7)+(1*1)=139
139 % 10 = 9
So 127179-71-9 is a valid CAS Registry Number.

127179-71-9Relevant articles and documents

Models for nucleoside glycosylase enzymes. Evidence that the hydrolysis of β-d-ribofuranosides requires a "Backside" preassociation nucleophile

Cherian, Xavier M.,Van Arman, Scott A.,Czarnik, Anthony W.

, p. 4490 - 4498 (2007/10/02)

We have compared the pH-independent rates of glycosidic hydrolysis in a series of four fluorenone ketal derivatives of p-nitrophenyl β-D-ribofuranoside with each other and with that of p-nitrophenyl β-D-ribofuranoside itself. A syn-oriented carboxylate gr

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