Triphenylphosphin-<2.6-dimethyl-phenylimid>-Hydrobromid, also known as 2,6-dimethylphenylimid-triphenylphosphin hydrobromide, is a chemical compound with the molecular formula C25H24BrP. It is a derivative of triphenylphosphine, featuring a 2,6-dimethylphenylimid group attached to the phosphorus atom. Triphenylphosphin-<2.6-dimethyl-phenylimid>-Hydrobromid is often used as a ligand in coordination chemistry, particularly in the formation of transition metal complexes. It plays a crucial role in various chemical reactions, such as catalysis and the synthesis of pharmaceuticals, due to its ability to stabilize metal centers and influence the electronic properties of the complexes. The hydrobromide salt form indicates the presence of a bromide ion, which is often used to facilitate the dissolution and handling of the compound in laboratory settings.
The CAS Registry Mumber 15931-71-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,9,3 and 1 respectively; the second part has 2 digits, 7 and 1 respectively. Calculate Digit Verification of CAS Registry Number 15931-71: (7*1)+(6*5)+(5*9)+(4*3)+(3*1)+(2*7)+(1*1)=112 112 % 10 = 2 So 15931-71-2 is a valid CAS Registry Number.