84565-52-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84565-52-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,5,6 and 5 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 84565-52:
(7*8)+(6*4)+(5*5)+(4*6)+(3*5)+(2*5)+(1*2)=156
156 % 10 = 6
So 84565-52-6 is a valid CAS Registry Number.