17106-07-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 17106-07-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,1,0 and 6 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 17106-07:
(7*1)+(6*7)+(5*1)+(4*0)+(3*6)+(2*0)+(1*7)=79
79 % 10 = 9
So 17106-07-9 is a valid CAS Registry Number.