83266-43-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 83266-43-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,2,6 and 6 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 83266-43:
(7*8)+(6*3)+(5*2)+(4*6)+(3*6)+(2*4)+(1*3)=137
137 % 10 = 7
So 83266-43-7 is a valid CAS Registry Number.
83266-43-7Relevant articles and documents
Amine exchange reactions in ionic liquid
Rashinkar, Gajanan,Pore, Santoshkumar,Salunkhe, Rajeshree
experimental part, p. 1750 - 1758 (2010/01/17)
An operationally simple, inexpensive, efficient, and environmentally friendly protocol for the amine exchange reactions of 3-N,N- dimethylaminopropiophenone and N,N-dimethylaminomethylferrocene with primary aryl amines is developed using the ionic liquid