642462-10-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 642462-10-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,4,2,4,6 and 2 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 642462-10:
(8*6)+(7*4)+(6*2)+(5*4)+(4*6)+(3*2)+(2*1)+(1*0)=140
140 % 10 = 0
So 642462-10-0 is a valid CAS Registry Number.
642462-10-0Relevant articles and documents
The First Transformation of Aliphatic αβ-Epoxyamides into α-Hydroxyamides
Concellon, Jose M.,Bardales, Eva
, p. 4783 - 4785 (2003)
(Equation Presented) A general synthesis of aliphatic α- hydroxyamides with total regioselectivity by a reductive cleaveage of the C β-O bond of aliphatic α,β-epoxyamides, promoted by samarium diiodide and MeOH, is described. The treatment of e
