110159-30-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 110159-30-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,0,1,5 and 9 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 110159-30:
(8*1)+(7*1)+(6*0)+(5*1)+(4*5)+(3*9)+(2*3)+(1*0)=73
73 % 10 = 3
So 110159-30-3 is a valid CAS Registry Number.