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879281-40-0

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879281-40-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 879281-40-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,9,2,8 and 1 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 879281-40:
(8*8)+(7*7)+(6*9)+(5*2)+(4*8)+(3*1)+(2*4)+(1*0)=220
220 % 10 = 0
So 879281-40-0 is a valid CAS Registry Number.

879281-40-0Relevant articles and documents

METHOD FOR PRODUCING GLYCIDYL ESTER

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Paragraph 0032; 0034-0038; 0040-0041, (2017/11/09)

PROBLEM TO BE SOLVED: To provide a production method which makes it possible to obtain glycidyl ester with high yields from the ester exchange reaction between ester and glycidol with a convenient catalyst in a mild reaction condition. SOLUTION: Glycidyl ester is produced by the ester exchange reaction between ester and glycidol in the presence of a polystyrene-carrying quaternary ammonium salt. SELECTED DRAWING: None COPYRIGHT: (C)2017,JPOandINPIT

PHOTOREACTIVE POLYSACCHARIDE, PHOTOCROSSLINKED POLYSACCHARIDE PRODUCT AND METHOD OF MAKING SAME AND MEDICAL MATERIALS MADE FROM THE CROSSLINKED POLYSACCHARIDE

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Page/Page column 8, (2008/06/13)

A photoreactive polysaccharide which comprises a polysaccharide bound to a glycidyl ester via a covalent bond, a photocrosslinked-polysaccharide prepared by using the photoreactive polysaccharide, and medical products comprising the photocrosslinked-polys

Irreversible inactivation of papain and cathepsin B by epoxidic substrate analogues

Giordano, C.,Gallina, C.,Consalvi, V.,Scandurra, R.

, p. 479 - 487 (2007/10/02)

Epoxidic substrate analogues related to allylamine (4a-4e) and allyl alcohol (5a-5f) were synthesized and tested as models of cysteine-protease inhibitors.They proved to be irreversible inhibitors of papain and cathepsin B with pseudo-first-order inactiva

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