1170959-06-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1170959-06-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,0,9,5 and 9 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1170959-06:
(9*1)+(8*1)+(7*7)+(6*0)+(5*9)+(4*5)+(3*9)+(2*0)+(1*6)=164
164 % 10 = 4
So 1170959-06-4 is a valid CAS Registry Number.