1160260-22-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1160260-22-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,6,0,2,6 and 0 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1160260-22:
(9*1)+(8*1)+(7*6)+(6*0)+(5*2)+(4*6)+(3*0)+(2*2)+(1*2)=99
99 % 10 = 9
So 1160260-22-9 is a valid CAS Registry Number.