1192742-02-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1192742-02-1 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 2 respectively.
Calculate Digit Verification of CAS Registry Number 1192742-02:
(9*1)+(8*1)+(7*9)+(6*2)+(5*7)+(4*4)+(3*2)+(2*0)+(1*2)=151
151 % 10 = 1
So 1192742-02-1 is a valid CAS Registry Number.