60072-53-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 60072-53-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,0,0,7 and 2 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 60072-53:
(7*6)+(6*0)+(5*0)+(4*7)+(3*2)+(2*5)+(1*3)=89
89 % 10 = 9
So 60072-53-9 is a valid CAS Registry Number.
60072-53-9Relevant academic research and scientific papers
Synthesis of Some 2-(2'-Thienoyl)Coumaran-3-Ones
Rangachari, K.,Mazumdar, A. K. D.,Banerji, K. D.
, p. 1014 - 1016 (2007/10/02)
Synthesis of 2-(2'-Thienoyl)coumaran-3-one and its 7-methyl, 5-methyl, 5-chloro, 7-methyl-5-bromo, 5-methyl-7-bromo derivatives from two routes have been described.In one, the corresponding 2-(2'-thienoyloxy)acetophenones have been brominated using CuBr2,
