79697-89-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 79697-89-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,6,9 and 7 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 79697-89:
(7*7)+(6*9)+(5*6)+(4*9)+(3*7)+(2*8)+(1*9)=215
215 % 10 = 5
So 79697-89-5 is a valid CAS Registry Number.
InChI:InChI=1/C24H25N5O2/c1-24(2,16-10-12-17(13-11-16)28-29-25)26-14-18(30)15-31-22-9-5-8-21-23(22)19-6-3-4-7-20(19)27-21/h3-13,18,26-27,30H,14-15H2,1-2H3