104181-32-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 104181-32-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,1,8 and 1 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 104181-32:
(8*1)+(7*0)+(6*4)+(5*1)+(4*8)+(3*1)+(2*3)+(1*2)=80
80 % 10 = 0
So 104181-32-0 is a valid CAS Registry Number.