99779-95-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 99779-95-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,7,7 and 9 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 99779-95:
(7*9)+(6*9)+(5*7)+(4*7)+(3*9)+(2*9)+(1*5)=230
230 % 10 = 0
So 99779-95-0 is a valid CAS Registry Number.