123019-60-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 123019-60-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,0,1 and 9 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 123019-60:
(8*1)+(7*2)+(6*3)+(5*0)+(4*1)+(3*9)+(2*6)+(1*0)=83
83 % 10 = 3
So 123019-60-3 is a valid CAS Registry Number.