98556-48-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 98556-48-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,5,5 and 6 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 98556-48:
(7*9)+(6*8)+(5*5)+(4*5)+(3*6)+(2*4)+(1*8)=190
190 % 10 = 0
So 98556-48-0 is a valid CAS Registry Number.