1196501-25-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1196501-25-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,6,5,0 and 1 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1196501-25:
(9*1)+(8*1)+(7*9)+(6*6)+(5*5)+(4*0)+(3*1)+(2*2)+(1*5)=153
153 % 10 = 3
So 1196501-25-3 is a valid CAS Registry Number.