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1327154-79-9

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1327154-79-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1327154-79-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,2,7,1,5 and 4 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1327154-79:
(9*1)+(8*3)+(7*2)+(6*7)+(5*1)+(4*5)+(3*4)+(2*7)+(1*9)=149
149 % 10 = 9
So 1327154-79-9 is a valid CAS Registry Number.

1327154-79-9Downstream Products

1327154-79-9Relevant articles and documents

Regioselective benzoylation of glycopyranosides by benzoic anhydride in the presence of Cu(CF3COO)2

Evtushenko, Evgeny V.

, p. 111 - 119 (2012/11/07)

Benzoylation of methyl and benzyl glycopyranosides by benzoic anhydride in acetonitrile in the presence of copper(II) trifluoroacetate as a promoter has given monobenzoates with a good yield and high regioselectivity. The composition of monobenzoates depended both on a configuration of hydroxyl groups and on a configuration of aglycone. The simple syntheses of the monobenzoates of some glycosides are offered.

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