79329-85-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 79329-85-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,3,2 and 9 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 79329-85:
(7*7)+(6*9)+(5*3)+(4*2)+(3*9)+(2*8)+(1*5)=174
174 % 10 = 4
So 79329-85-4 is a valid CAS Registry Number.