146774-82-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 146774-82-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,7,7 and 4 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 146774-82:
(8*1)+(7*4)+(6*6)+(5*7)+(4*7)+(3*4)+(2*8)+(1*2)=165
165 % 10 = 5
So 146774-82-5 is a valid CAS Registry Number.
146774-82-5Relevant articles and documents
Electrochemical cyclization of o-trichloroacetylanilides: Preparation of 4H-3,1-benzoxazin-4-ones and 3,3-dichloroquinolin-4-ones
Molina,Conesa,Velasco
, p. 175 - 178 (2007/10/02)
The electrochemical reduction of several o-trichloromethylanilides and their imidoyl chloride derivatives on mercury pool in acetonitrile, yields 4H-3,1-benzoxazin-4-ones and 3,3-dichloroquinolin-4-ones respectively.
