The chemical compound "(C6H5)3PbCC(CH3)" is a lead-containing organic compound, specifically a triphenyllead derivative. It consists of a lead atom bonded to three phenyl groups (C6H5) and a methyl group (CH3) attached to a carbon atom that is directly bonded to the lead. This structure classifies it as a type of organolead compound, which are known for their potential toxicity and environmental persistence. Organolead compounds have been used in various applications, such as antiknock agents in gasoline and as stabilizers in plastics, but their use has been largely phased out due to health and environmental concerns. The compound's specific properties, such as its reactivity, solubility, and toxicity, would depend on the nature of the lead-carbon bond and the influence of the phenyl and methyl groups.
The CAS Registry Mumber 5072-96-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,0,7 and 2 respectively; the second part has 2 digits, 9 and 6 respectively. Calculate Digit Verification of CAS Registry Number 5072-96: (6*5)+(5*0)+(4*7)+(3*2)+(2*9)+(1*6)=88 88 % 10 = 8 So 5072-96-8 is a valid CAS Registry Number.