384860-45-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 384860-45-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,8,4,8,6 and 0 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 384860-45:
(8*3)+(7*8)+(6*4)+(5*8)+(4*6)+(3*0)+(2*4)+(1*5)=181
181 % 10 = 1
So 384860-45-1 is a valid CAS Registry Number.