110331-85-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 110331-85-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,0,3,3 and 1 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 110331-85:
(8*1)+(7*1)+(6*0)+(5*3)+(4*3)+(3*1)+(2*8)+(1*5)=66
66 % 10 = 6
So 110331-85-6 is a valid CAS Registry Number.