17366-26-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 17366-26-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,3,6 and 6 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 17366-26:
(7*1)+(6*7)+(5*3)+(4*6)+(3*6)+(2*2)+(1*6)=116
116 % 10 = 6
So 17366-26-6 is a valid CAS Registry Number.