1245502-72-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1245502-72-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,5,5,0 and 2 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1245502-72:
(9*1)+(8*2)+(7*4)+(6*5)+(5*5)+(4*0)+(3*2)+(2*7)+(1*2)=130
130 % 10 = 0
So 1245502-72-0 is a valid CAS Registry Number.