1195466-89-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1195466-89-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,5,4,6 and 6 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1195466-89:
(9*1)+(8*1)+(7*9)+(6*5)+(5*4)+(4*6)+(3*6)+(2*8)+(1*9)=197
197 % 10 = 7
So 1195466-89-7 is a valid CAS Registry Number.