1017028-18-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1017028-18-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,1,7,0,2 and 8 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1017028-18:
(9*1)+(8*0)+(7*1)+(6*7)+(5*0)+(4*2)+(3*8)+(2*1)+(1*8)=100
100 % 10 = 0
So 1017028-18-0 is a valid CAS Registry Number.