The chemical compound "W(CO)5C6H5COCHP(C6H5)3" is a complex organometallic compound that features a tungsten (W) atom at its center. It is characterized by five carbonyl (CO) ligands, which are common in transition metal complexes, providing stability through back-bonding. The compound also includes a phenyl group (C6H5), which is a benzene ring, attached to a carbonyl carbon, forming a phenyl ketone moiety. This ketone group is then connected to a phosphorus atom, which is part of a triphenylphosphine ligand (P(C6H5)3). The triphenylphosphine is a common ligand in organometallic chemistry, known for its ability to stabilize metal centers and influence the reactivity and selectivity of the complex. Overall, W(CO)5C6H5COCHP(C6H5)3 represents a class of organometallic complexes that are of interest in various fields, including catalysis, due to their unique electronic properties and potential applications in the activation of small molecules.
The CAS Registry Mumber 85361-70-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,3,6 and 1 respectively; the second part has 2 digits, 7 and 0 respectively. Calculate Digit Verification of CAS Registry Number 85361-70: (7*8)+(6*5)+(5*3)+(4*6)+(3*1)+(2*7)+(1*0)=142 142 % 10 = 2 So 85361-70-2 is a valid CAS Registry Number.