115451-70-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 115451-70-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,4,5 and 1 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 115451-70:
(8*1)+(7*1)+(6*5)+(5*4)+(4*5)+(3*1)+(2*7)+(1*0)=102
102 % 10 = 2
So 115451-70-2 is a valid CAS Registry Number.