1160256-94-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1160256-94-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,6,0,2,5 and 6 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1160256-94:
(9*1)+(8*1)+(7*6)+(6*0)+(5*2)+(4*5)+(3*6)+(2*9)+(1*4)=129
129 % 10 = 9
So 1160256-94-9 is a valid CAS Registry Number.