118041-65-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 118041-65-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,0,4 and 1 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 118041-65:
(8*1)+(7*1)+(6*8)+(5*0)+(4*4)+(3*1)+(2*6)+(1*5)=99
99 % 10 = 9
So 118041-65-9 is a valid CAS Registry Number.
118041-65-9Relevant articles and documents
SPONTANEOUS REARRANGEMENT IN COREY'S REACTION
Klein, Robert F. X.,Bargas, Lisa M.,Horak, Vaclav,Navarro, Mirtha
, p. 851 - 852 (2007/10/02)
A (1)H-NMR study of the oxidative deamination of sec-alkyl primary amines with 3,5-di-tert-butyl-1,2-benzoquinone confirmed spontaneous rearrangement of the quinone-imines to the respective aromatic Schiff bases.
