73333-83-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 73333-83-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,3,3 and 3 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 73333-83:
(7*7)+(6*3)+(5*3)+(4*3)+(3*3)+(2*8)+(1*3)=122
122 % 10 = 2
So 73333-83-2 is a valid CAS Registry Number.
73333-83-2Relevant articles and documents
Basic Methanolysis of N-Aryl-N-phenylbenzamides
Broxton, Trevor J.,Deady, Leslie W.,Rowe, Jeffrey E.
, p. 2404 - 2408 (1980)
The mechanism of basic methanolysis of a series of N-aryl-N-phenylbenzamides in methanol and in 80percent Me2SO-methanol has been studied.Comparison of Hammett ρ values with results in the literature suggest that in methanol the rate-determining step is s