54083-29-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 54083-29-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,0,8 and 3 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 54083-29:
(7*5)+(6*4)+(5*0)+(4*8)+(3*3)+(2*2)+(1*9)=113
113 % 10 = 3
So 54083-29-3 is a valid CAS Registry Number.