1070898-70-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1070898-70-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,7,0,8,9 and 8 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1070898-70:
(9*1)+(8*0)+(7*7)+(6*0)+(5*8)+(4*9)+(3*8)+(2*7)+(1*0)=172
172 % 10 = 2
So 1070898-70-2 is a valid CAS Registry Number.