17349-59-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 17349-59-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,3,4 and 9 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 17349-59:
(7*1)+(6*7)+(5*3)+(4*4)+(3*9)+(2*5)+(1*9)=126
126 % 10 = 6
So 17349-59-6 is a valid CAS Registry Number.