1170249-03-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1170249-03-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,0,2,4 and 9 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1170249-03:
(9*1)+(8*1)+(7*7)+(6*0)+(5*2)+(4*4)+(3*9)+(2*0)+(1*3)=122
122 % 10 = 2
So 1170249-03-2 is a valid CAS Registry Number.