1160254-31-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1160254-31-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,6,0,2,5 and 4 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1160254-31:
(9*1)+(8*1)+(7*6)+(6*0)+(5*2)+(4*5)+(3*4)+(2*3)+(1*1)=108
108 % 10 = 8
So 1160254-31-8 is a valid CAS Registry Number.