4898-98-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 4898-98-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,8,9 and 8 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 4898-98:
(6*4)+(5*8)+(4*9)+(3*8)+(2*9)+(1*8)=150
150 % 10 = 0
So 4898-98-0 is a valid CAS Registry Number.