85273-81-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 85273-81-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,2,7 and 3 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 85273-81:
(7*8)+(6*5)+(5*2)+(4*7)+(3*3)+(2*8)+(1*1)=150
150 % 10 = 0
So 85273-81-0 is a valid CAS Registry Number.
85273-81-0Relevant academic research and scientific papers
Isoindolo[2,1-c][2,3]benzodiazepines
Dusemund
, p. 110 - 114 (2007/10/02)
Reaction of the isocoumarin 2 with methylhydrazine yields the spiro-compound 3b as the major product. Compound 3b was converted to the title compounds 8 and 9.
