77362-20-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 77362-20-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,3,6 and 2 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 77362-20:
(7*7)+(6*7)+(5*3)+(4*6)+(3*2)+(2*2)+(1*0)=140
140 % 10 = 0
So 77362-20-0 is a valid CAS Registry Number.
77362-20-0Relevant academic research and scientific papers
SYNTHESIS OF SOME PYRROLOQUINOXALINE 4,9-DIOXIDES
Haddadin, Makhluf J.,Atfah, M. Adnan
, p. 251 - 256 (2007/10/02)
The syntheses of a number of derivatives of the, hitherto, unknown pyrroloquinoxaline 4,9-dioxides are reported.
