54368-29-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 54368-29-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,3,6 and 8 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 54368-29:
(7*5)+(6*4)+(5*3)+(4*6)+(3*8)+(2*2)+(1*9)=135
135 % 10 = 5
So 54368-29-5 is a valid CAS Registry Number.