1,3-dimethyl-2-phenyl-2,3-dihydro-1H-benzo[1,3,2]diazaphosphole 2-oxide is a complex organic compound with the molecular formula C12H14N2OP. It is a derivative of benzo[1,3,2]diazaphosphole, a heterocyclic compound containing phosphorus, nitrogen, and carbon atoms. The structure features a benzene ring fused to a diazaphosphole ring, with two methyl groups attached to the 1 and 3 positions, and a phenyl group at the 2 position. The 2-oxide functional group is present, indicating the presence of an oxygen atom double-bonded to the phosphorus atom. 1,3-dimethyl-2-phenyl-2,3-dihydro-1H-benzo[1,3,2]diazaphosphole 2-oxide is of interest in the field of organophosphorus chemistry and may have potential applications in materials science, pharmaceuticals, or as a precursor in the synthesis of other complex molecules.
The CAS Registry Mumber 4602-11-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,6,0 and 2 respectively; the second part has 2 digits, 1 and 1 respectively. Calculate Digit Verification of CAS Registry Number 4602-11: (6*4)+(5*6)+(4*0)+(3*2)+(2*1)+(1*1)=63 63 % 10 = 3 So 4602-11-3 is a valid CAS Registry Number.