63103-39-9 Usage
General Description
Phosphine oxide, diphenyl[2-(trimethylsilyl)ethyl]- is a chemical compound with the molecular formula C22H27OPS. It is a phosphine oxide derivative with a diphenyl group and a trimethylsilylethyl group attached to the phosphorus atom. Phosphine oxide, diphenyl[2-(trimethylsilyl)ethyl]- is often used as a catalyst or reagent in organic synthesis reactions. It is also known for its ability to act as a ligand in organometallic chemistry, forming coordination complexes with transition metals. Additionally, this chemical may have potential applications in the field of materials science and as a building block for the synthesis of more complex organic compounds.
Check Digit Verification of cas no
The CAS Registry Mumber 63103-39-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,1,0 and 3 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 63103-39:
(7*6)+(6*3)+(5*1)+(4*0)+(3*3)+(2*3)+(1*9)=89
89 % 10 = 9
So 63103-39-9 is a valid CAS Registry Number.
63103-39-9Relevant articles and documents
The lithiation reactivity and selectivity of differentially branched alkyldiphenylphosphine oxides - A simple and versatile approach to ortho-functionalized arylphosphine oxides
Mahamulkar, Shraddha G.,Císa?ová, Ivana,Jahn, Ullrich
supporting information, p. 793 - 799 (2015/03/18)
Alkyldiphenylphosphine oxides typically undergo α-deprotonation with alkyllithium reagents. Here, the lithiation of differentially branched alkyldiphenylphosphine oxides was investigated and a diverse, but predictable reactivity was found. γ-Branched deri
