120332-84-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 120332-84-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,3,3 and 2 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 120332-84:
(8*1)+(7*2)+(6*0)+(5*3)+(4*3)+(3*2)+(2*8)+(1*4)=75
75 % 10 = 5
So 120332-84-5 is a valid CAS Registry Number.