99840-78-5 Usage
Structure
Quinoxalinone ring system with a propyl substituent at the 4-position
Biological activities
Antimicrobial, antiviral, and anticancer properties
Common uses
Building block in the synthesis of various pharmaceuticals and organic compounds
Fields of research and development
Medicine, biology, and materials science
Check Digit Verification of cas no
The CAS Registry Mumber 99840-78-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,8,4 and 0 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 99840-78:
(7*9)+(6*9)+(5*8)+(4*4)+(3*0)+(2*7)+(1*8)=195
195 % 10 = 5
So 99840-78-5 is a valid CAS Registry Number.
