84501-44-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84501-44-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,5,0 and 1 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 84501-44:
(7*8)+(6*4)+(5*5)+(4*0)+(3*1)+(2*4)+(1*4)=120
120 % 10 = 0
So 84501-44-0 is a valid CAS Registry Number.