1197332-89-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1197332-89-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,7,3,3 and 2 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1197332-89:
(9*1)+(8*1)+(7*9)+(6*7)+(5*3)+(4*3)+(3*2)+(2*8)+(1*9)=180
180 % 10 = 0
So 1197332-89-0 is a valid CAS Registry Number.