54001-29-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 54001-29-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,0,0 and 1 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 54001-29:
(7*5)+(6*4)+(5*0)+(4*0)+(3*1)+(2*2)+(1*9)=75
75 % 10 = 5
So 54001-29-5 is a valid CAS Registry Number.