98490-95-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 98490-95-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,4,9 and 0 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 98490-95:
(7*9)+(6*8)+(5*4)+(4*9)+(3*0)+(2*9)+(1*5)=190
190 % 10 = 0
So 98490-95-0 is a valid CAS Registry Number.