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112678-02-1

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112678-02-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 112678-02-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,6,7 and 8 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 112678-02:
(8*1)+(7*1)+(6*2)+(5*6)+(4*7)+(3*8)+(2*0)+(1*2)=111
111 % 10 = 1
So 112678-02-1 is a valid CAS Registry Number.

112678-02-1Relevant articles and documents

THE ACETONATION OF LACTOSE AND BENZYL β-LACTOSIDE WITH 2-METHOXYPROPENE

Alonso-Lopez, Manuel,Barbat, Joelle,Fanton, Elizabeth,Fernandez-Mayoralas, Alfonso,Gelas, Jacques,et al.

, p. 1169 - 1176 (2007/10/02)

The acetonation of lactose with 2-methoxypropene afforded 4,6-O-isopropylidene lactose (2) and a diacetal which, after acetylation, gave an α,β-anomeric mixture of 1,2,6,3'-tetra-O-acetyl-3,2':4',6'-di-O-isopropylidene lactose (4).Acetonation of benzyl β-

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