2-methyl-1,2,5-triphenyl-2,5-dihydro-1H-phosphole 1-oxide is a complex organic compound with the molecular formula C27H23OP. It is a derivative of phosphole, a heterocyclic compound containing a phosphorus atom in a five-membered ring. The structure of 2-methyl-1,2,5-triphenyl-2,5-dihydro-1H-phosphole 1-oxide features a 2-methyl group, three phenyl rings, and an oxide group attached to the phosphorus atom. 2-methyl-1,2,5-triphenyl-2,5-dihydro-1H-phosphole 1-oxide is of interest in the field of organophosphorus chemistry, as it exhibits unique electronic and steric properties due to the presence of the phosphorus atom and the various substituents. It can be used in the synthesis of various phosphorus-containing compounds and may have potential applications in materials science, pharmaceuticals, and other areas where organophosphorus compounds are utilized.
The CAS Registry Mumber 1048-00-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,0,4 and 8 respectively; the second part has 2 digits, 0 and 0 respectively. Calculate Digit Verification of CAS Registry Number 1048-00: (6*1)+(5*0)+(4*4)+(3*8)+(2*0)+(1*0)=46 46 % 10 = 6 So 1048-00-6 is a valid CAS Registry Number.