65730-04-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 65730-04-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,7,3 and 0 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 65730-04:
(7*6)+(6*5)+(5*7)+(4*3)+(3*0)+(2*0)+(1*4)=123
123 % 10 = 3
So 65730-04-3 is a valid CAS Registry Number.
65730-04-3Relevant articles and documents
Affinity labelling at the 4-hydroxyl group of N- acetylglucosamine and N-acetylgalactosamine
Moule, Christie J.,Clements, Peter R.,Hopwood, John J.,Crisp, Geoffrey T.
, p. 1489 - 1501 (2007/10/03)
Derivatives of N-acetylgalactosamine and N-acetylglucosamine in which the 4-OH group could be selectively labelled have been prepared from a common precursor.