301160-04-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 301160-04-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,1,1,6 and 0 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 301160-04:
(8*3)+(7*0)+(6*1)+(5*1)+(4*6)+(3*0)+(2*0)+(1*4)=63
63 % 10 = 3
So 301160-04-3 is a valid CAS Registry Number.