104880-42-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 104880-42-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,8,8 and 0 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 104880-42:
(8*1)+(7*0)+(6*4)+(5*8)+(4*8)+(3*0)+(2*4)+(1*2)=114
114 % 10 = 4
So 104880-42-4 is a valid CAS Registry Number.
104880-42-4Relevant articles and documents
Formation of Uronic Acid by Galactose Oxidase
Matsumura, Shuichi,Kuroda, Akihiro,Higaki, Norihiko,Hiruta, Yukari,Yoshikawa, Sadao
, p. 1747 - 1750 (2007/10/02)
The C-6 hydroxymethyl group of methyl D-galactopyranoside and oligosaccharides containing D-galactopyranosyl residues were found to be oxidized with oxygen by galactose oxidase to the corresponding carboxyl group via an aldehyde intermediate.