1192742-03-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1192742-03-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,2,7,4 and 2 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1192742-03:
(9*1)+(8*1)+(7*9)+(6*2)+(5*7)+(4*4)+(3*2)+(2*0)+(1*3)=152
152 % 10 = 2
So 1192742-03-2 is a valid CAS Registry Number.