702686-96-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 702686-96-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,0,2,6,8 and 6 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 702686-96:
(8*7)+(7*0)+(6*2)+(5*6)+(4*8)+(3*6)+(2*9)+(1*6)=172
172 % 10 = 2
So 702686-96-2 is a valid CAS Registry Number.