4328-36-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 4328-36-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,3,2 and 8 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 4328-36:
(6*4)+(5*3)+(4*2)+(3*8)+(2*3)+(1*6)=83
83 % 10 = 3
So 4328-36-3 is a valid CAS Registry Number.