1010898-29-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1010898-29-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,1,0,8,9 and 8 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1010898-29:
(9*1)+(8*0)+(7*1)+(6*0)+(5*8)+(4*9)+(3*8)+(2*2)+(1*9)=129
129 % 10 = 9
So 1010898-29-9 is a valid CAS Registry Number.