108328-17-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 108328-17-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,3,2 and 8 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 108328-17:
(8*1)+(7*0)+(6*8)+(5*3)+(4*2)+(3*8)+(2*1)+(1*7)=112
112 % 10 = 2
So 108328-17-2 is a valid CAS Registry Number.