93246-17-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 93246-17-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,2,4 and 6 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 93246-17:
(7*9)+(6*3)+(5*2)+(4*4)+(3*6)+(2*1)+(1*7)=134
134 % 10 = 4
So 93246-17-4 is a valid CAS Registry Number.