90301-46-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 90301-46-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,3,0 and 1 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 90301-46:
(7*9)+(6*0)+(5*3)+(4*0)+(3*1)+(2*4)+(1*6)=95
95 % 10 = 5
So 90301-46-5 is a valid CAS Registry Number.
90301-46-5Relevant academic research and scientific papers
A SIMPLE SYNTHESIS OF BICYCLOMYCIN SKELETON
Sera, Akira,Itoh, Kuniaki,Yamada, Hiroshi,Aoki, Ryuichi
, p. 713 - 716 (2007/10/02)
The bicyclomycin skeleton (7,9-dibenzyl-5-methylene-7,9-diaza-2-oxabicyclodecane-8,10-dione) was synthesized from 3,6-dimethoxy-2,5-piperazinedione by 6 steps in a 32percent yield.