130255-09-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130255-09-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,2,5 and 5 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 130255-09:
(8*1)+(7*3)+(6*0)+(5*2)+(4*5)+(3*5)+(2*0)+(1*9)=83
83 % 10 = 3
So 130255-09-3 is a valid CAS Registry Number.