1189368-86-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1189368-86-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,9,3,6 and 8 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1189368-86:
(9*1)+(8*1)+(7*8)+(6*9)+(5*3)+(4*6)+(3*8)+(2*8)+(1*6)=212
212 % 10 = 2
So 1189368-86-2 is a valid CAS Registry Number.