5984-45-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 5984-45-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,9,8 and 4 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 5984-45:
(6*5)+(5*9)+(4*8)+(3*4)+(2*4)+(1*5)=132
132 % 10 = 2
So 5984-45-2 is a valid CAS Registry Number.