942428-91-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 942428-91-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,2,4,2 and 8 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 942428-91:
(8*9)+(7*4)+(6*2)+(5*4)+(4*2)+(3*8)+(2*9)+(1*1)=183
183 % 10 = 3
So 942428-91-3 is a valid CAS Registry Number.
942428-91-3Relevant articles and documents
First O-glycosylation of hydroxamic acids
Thomas, Mickael,Gesson, Jean-Pierre,Papot, Sebastien
, p. 4262 - 4264 (2007)
(Chemical Equation Presented) The first O-glycosylation of hydroxamic acids is reported. This process involves the use of glycosyl N-phenyl trifluoroacetimidates as glycosyl donors in the presence TMSOTf and 4 A molecular sieves in dichloromethane. Under