1160858-18-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1160858-18-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,6,0,8,5 and 8 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1160858-18:
(9*1)+(8*1)+(7*6)+(6*0)+(5*8)+(4*5)+(3*8)+(2*1)+(1*8)=153
153 % 10 = 3
So 1160858-18-3 is a valid CAS Registry Number.