1198367-70-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1198367-70-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,8,3,6 and 7 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1198367-70:
(9*1)+(8*1)+(7*9)+(6*8)+(5*3)+(4*6)+(3*7)+(2*7)+(1*0)=202
202 % 10 = 2
So 1198367-70-2 is a valid CAS Registry Number.