1160994-84-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1160994-84-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,6,0,9,9 and 4 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1160994-84:
(9*1)+(8*1)+(7*6)+(6*0)+(5*9)+(4*9)+(3*4)+(2*8)+(1*4)=172
172 % 10 = 2
So 1160994-84-2 is a valid CAS Registry Number.