1196887-75-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1196887-75-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,6,8,8 and 7 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1196887-75:
(9*1)+(8*1)+(7*9)+(6*6)+(5*8)+(4*8)+(3*7)+(2*7)+(1*5)=228
228 % 10 = 8
So 1196887-75-8 is a valid CAS Registry Number.