120422-01-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 120422-01-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,4,2 and 2 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 120422-01:
(8*1)+(7*2)+(6*0)+(5*4)+(4*2)+(3*2)+(2*0)+(1*1)=57
57 % 10 = 7
So 120422-01-7 is a valid CAS Registry Number.
120422-01-7Relevant articles and documents
Synthesis of 1-Aryl-1,4-dihydro-2,4-diphenylimidazol-5(H)-ones
Bhattacharjee, J.,Mukherjee, S.,Mazumdar, S. N.,Mahajan, M. P.
, p. 368 - 369 (2007/10/02)
The synthesis of 1-aryl-1,4-dihydro-2,4-diphenylimidazol-5(H)-ones (3) has been achieved by the reactions of N-chloro-N'-arylbenzamidines (1) with phenylacetyl chloride (2).
