84532-14-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84532-14-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,5,3 and 2 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 84532-14:
(7*8)+(6*4)+(5*5)+(4*3)+(3*2)+(2*1)+(1*4)=129
129 % 10 = 9
So 84532-14-9 is a valid CAS Registry Number.