1173022-10-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1173022-10-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,3,0,2 and 2 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1173022-10:
(9*1)+(8*1)+(7*7)+(6*3)+(5*0)+(4*2)+(3*2)+(2*1)+(1*0)=100
100 % 10 = 0
So 1173022-10-0 is a valid CAS Registry Number.