1083325-93-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1083325-93-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,8,3,3,2 and 5 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1083325-93:
(9*1)+(8*0)+(7*8)+(6*3)+(5*3)+(4*2)+(3*5)+(2*9)+(1*3)=142
142 % 10 = 2
So 1083325-93-2 is a valid CAS Registry Number.