148913-98-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 148913-98-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,8,9,1 and 3 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 148913-98:
(8*1)+(7*4)+(6*8)+(5*9)+(4*1)+(3*3)+(2*9)+(1*8)=168
168 % 10 = 8
So 148913-98-8 is a valid CAS Registry Number.