17194-38-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 17194-38-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,1,9 and 4 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 17194-38:
(7*1)+(6*7)+(5*1)+(4*9)+(3*4)+(2*3)+(1*8)=116
116 % 10 = 6
So 17194-38-6 is a valid CAS Registry Number.