1160263-15-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1160263-15-9 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 3 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1160263-15:
(9*1)+(8*1)+(7*6)+(6*0)+(5*2)+(4*6)+(3*3)+(2*1)+(1*5)=109
109 % 10 = 9
So 1160263-15-9 is a valid CAS Registry Number.