125569-53-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 125569-53-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,5,6 and 9 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 125569-53:
(8*1)+(7*2)+(6*5)+(5*5)+(4*6)+(3*9)+(2*5)+(1*3)=141
141 % 10 = 1
So 125569-53-1 is a valid CAS Registry Number.
125569-53-1Relevant articles and documents
On the Conversion of Biologically Interesting Amines to Hydroxylamines
Wittman, Mark D.,Halcomb, Randall L.,Danishefsky, Samuel J.
, p. 1981 - 1983 (1990)
Oxidation of amines to hydroxylamines with 2,2-dimethyldioxiranes is described.This new method is utilized to prepare disaccharide hydroxylamine 13.