81-09-4 Usage
General Description
N-ethyl-2-nitro-N-phenylbenzenesulphonamide is a chemical compound with the molecular formula C14H14N2O4S. It is a nitroaromatic compound that is commonly used as a sulfonamide-based drug intermediate. N-ethyl-2-nitro-N-phenylbenzenesulphonamide is known for its potential as an antibacterial agent and is used in the pharmaceutical industry for the synthesis of various drugs. It possesses a nitro group, which makes it a suitable precursor for the preparation of other organic compounds with specific pharmaceutical properties. Additionally, N-ethyl-2-nitro-N-phenylbenzenesulphonamide has also been studied for its antimicrobial and antifungal activities, contributing to its potential applications in various fields such as medicine and agriculture.
Check Digit Verification of cas no
The CAS Registry Mumber 81-09-4 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 8 and 1 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 81-09:
(4*8)+(3*1)+(2*0)+(1*9)=44
44 % 10 = 4
So 81-09-4 is a valid CAS Registry Number.
InChI:InChI=1/C14H14N2O4S/c1-2-15(12-8-4-3-5-9-12)21(19,20)14-11-7-6-10-13(14)16(17)18/h3-11H,2H2,1H3