83303-45-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 83303-45-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,3,0 and 3 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 83303-45:
(7*8)+(6*3)+(5*3)+(4*0)+(3*3)+(2*4)+(1*5)=111
111 % 10 = 1
So 83303-45-1 is a valid CAS Registry Number.
83303-45-1Relevant academic research and scientific papers
Synthese d'amino-2 alkyl-6 cyclohexanones a partir d'alkyl-2 cyclohexanones
Puech-Costes, Edith,Lattes, Armand
, p. 95 - 96 (2007/10/02)
A new synthesis of 2-amino-6-alkylcyclohexanones is described, based on the formation of enols from 2-alkyl-2-chlorocyclohexanones.
