98949-29-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 98949-29-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,9,4 and 9 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 98949-29:
(7*9)+(6*8)+(5*9)+(4*4)+(3*9)+(2*2)+(1*9)=212
212 % 10 = 2
So 98949-29-2 is a valid CAS Registry Number.