92615-17-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 92615-17-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,6,1 and 5 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 92615-17:
(7*9)+(6*2)+(5*6)+(4*1)+(3*5)+(2*1)+(1*7)=133
133 % 10 = 3
So 92615-17-3 is a valid CAS Registry Number.
92615-17-3Relevant academic research and scientific papers
SYNTHESIS OF OPTICALLY ACTIVE PENEMS - II
Girijavallabhan, V. M.,Ganguly, A. K.,Pinto, P.,Versace, R.
, p. 3179 - 3182 (2007/10/02)
A chiral synthesis of 2-thioxopenam, a highly useful synthon for penems, is described.S-allyl penems undergo facile molecular rearrangements.
