112653-41-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112653-41-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,6,5 and 3 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 112653-41:
(8*1)+(7*1)+(6*2)+(5*6)+(4*5)+(3*3)+(2*4)+(1*1)=95
95 % 10 = 5
So 112653-41-5 is a valid CAS Registry Number.
112653-41-5Relevant academic research and scientific papers
Girijavallabhan, V. M.,Ganguly, A. K.,McCombie, S. W.,Pinto, P.,Rizvi, R.
, p. 3485 - 3488 (1981)
A general synthesis for optically active penems is described.Penems undergo a novel thermal isomerisation reaction.
