The chemical compound "(C5(CH3)5)Cl2TaCH2CHCH3CHCH3CH2CH2" is a complex organometallic compound, featuring a tantalum (Ta) metal center. It is characterized by a pentamethylcyclopentadienyl ligand (C5(CH3)5), which is a cyclic, aromatic ligand with five methyl groups attached to each carbon atom. This ligand is known for its strong σ-donor and π-acceptor properties, which can stabilize the metal center. The compound also contains two chloro ligands (Cl2), which are common in organometallic chemistry for their ability to form stable bonds with transition metals. The tantalum is bonded to a long-chain hydrocarbon, which includes a double bond (CHCH) and multiple single bonds, providing a unique structure that could have specific applications in areas such as catalysis or materials science. The compound's structure suggests it may be used in the formation of metal-organic frameworks or as a precursor in the synthesis of other complex organometallic compounds.
The CAS Registry Mumber 71414-55-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,4,1 and 4 respectively; the second part has 2 digits, 5 and 5 respectively. Calculate Digit Verification of CAS Registry Number 71414-55: (7*7)+(6*1)+(5*4)+(4*1)+(3*4)+(2*5)+(1*5)=106 106 % 10 = 6 So 71414-55-6 is a valid CAS Registry Number.