The chemical compound "(Rh(CO)((C6H5)2(CH3)P)(C3HN2(CH3)2))2" is a rhodium-based complex with a unique structure. It features a rhodium atom at its core, which is bonded to a carbon monoxide (CO) ligand, a diphenylmethylphosphine ligand ((C6H5)2(CH3)P), and a 2,6-dimethylpyridine ligand (C3HN2(CH3)2). The diphenylmethylphosphine ligand is a bidentate ligand, meaning it coordinates to the rhodium through two atoms, in this case, the phosphorus and one of the carbons in the phenyl group. The 2,6-dimethylpyridine ligand is a monodentate ligand, coordinating through its nitrogen atom. The compound is symmetrical, with two identical halves, each containing the same set of ligands around the rhodium atom. This complex is of interest in organometallic chemistry and catalysis due to its potential applications in various chemical transformations.
The CAS Registry Mumber 82484-40-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,4,8 and 4 respectively; the second part has 2 digits, 4 and 0 respectively. Calculate Digit Verification of CAS Registry Number 82484-40: (7*8)+(6*2)+(5*4)+(4*8)+(3*4)+(2*4)+(1*0)=140 140 % 10 = 0 So 82484-40-0 is a valid CAS Registry Number.