N-benzenesulfonyl-P-phenyl-phosphonimidic acid-dianilide is a complex organic compound with the molecular formula C23H20N2O4PS. It is characterized by a benzene ring attached to a sulfonyl group, a phosphonimidic acid moiety, and two aniline groups. N-benzenesulfonyl-P-phenyl-phosphonimidic acid-dianilide is known for its potential applications in the synthesis of various pharmaceuticals and agrochemicals, particularly as a key intermediate in the preparation of certain pesticides and drugs. Its structure provides a unique combination of functional groups that can participate in a range of chemical reactions, making it a valuable building block in organic synthesis. The compound's properties, such as its reactivity and stability, are influenced by the presence of the sulfonyl and phosphonimidic acid groups, which can engage in various types of chemical transformations.
The CAS Registry Mumber 4392-48-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,3,9 and 2 respectively; the second part has 2 digits, 4 and 8 respectively. Calculate Digit Verification of CAS Registry Number 4392-48: (6*4)+(5*3)+(4*9)+(3*2)+(2*4)+(1*8)=97 97 % 10 = 7 So 4392-48-7 is a valid CAS Registry Number.