408353-80-0 Usage
Uses
2-Phenoxypropanoic Acid 4-Nitrophenyl Ester is an intermediate in the synthesis of Phenethicillin (P296320), a semisynthetic penicillin based β-lactam antibiotic and are used in the treatment of bacterial infections caused by susceptible, usually Gram-positive bacteria.
Check Digit Verification of cas no
The CAS Registry Mumber 408353-80-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,8,3,5 and 3 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 408353-80:
(8*4)+(7*0)+(6*8)+(5*3)+(4*5)+(3*3)+(2*8)+(1*0)=140
140 % 10 = 0
So 408353-80-0 is a valid CAS Registry Number.