80411-61-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 80411-61-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,4,1 and 1 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 80411-61:
(7*8)+(6*0)+(5*4)+(4*1)+(3*1)+(2*6)+(1*1)=96
96 % 10 = 6
So 80411-61-6 is a valid CAS Registry Number.