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98931-42-1

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98931-42-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 98931-42-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,9,3 and 1 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 98931-42:
(7*9)+(6*8)+(5*9)+(4*3)+(3*1)+(2*4)+(1*2)=181
181 % 10 = 1
So 98931-42-1 is a valid CAS Registry Number.

98931-42-1Relevant articles and documents

Mechanism for the bitter tasting potency of peptides using O-aminoacyl sugars as model compounds.

Tamura,Miyoshi,Mori,Kinomura,Kawaguchi,Ishibashi,Okai

, p. 1401 - 1409 (2007/10/02)

In order to study the role of hydrophobicity in bitter peptides, several O-aminoacyl sugars, in which amino acids or peptides were attached to the 2- and 3-position of methyl alpha-D-glucopyranoside, were synthesized and sensory analyses were carried out.

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