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99388-34-8

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99388-34-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 99388-34-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,3,8 and 8 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 99388-34:
(7*9)+(6*9)+(5*3)+(4*8)+(3*8)+(2*3)+(1*4)=198
198 % 10 = 8
So 99388-34-8 is a valid CAS Registry Number.

99388-34-8Downstream Products

99388-34-8Relevant articles and documents

4-O-beta-D-Galactopyranosyl-3-O-methyl-D-glucose: a new synthesis and application to the evaluation of intestinal lactase.

Fernandez-Mayoralas,Martin-Lomas,Villanueva

, p. 81 - 91 (2007/10/02)

4-O-beta-D-Galactopyranosyl-3-O-methyl-D-glucose (1, 3-O-methyl-lactose) has been prepared from benzyl 2,6-di-O-benzyl-4-O-(2,6-di-O-benzyl-3, 4-O-isopropylidene-beta-D-galactopyranosyl)-beta-D-glucopyranoside (5) and from benzyl 2,6-di-O-benzyl-4-O-(2,3,

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