110401-89-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 110401-89-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,0,4,0 and 1 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 110401-89:
(8*1)+(7*1)+(6*0)+(5*4)+(4*0)+(3*1)+(2*8)+(1*9)=63
63 % 10 = 3
So 110401-89-3 is a valid CAS Registry Number.