84379-72-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84379-72-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,3,7 and 9 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 84379-72:
(7*8)+(6*4)+(5*3)+(4*7)+(3*9)+(2*7)+(1*2)=166
166 % 10 = 6
So 84379-72-6 is a valid CAS Registry Number.