18670-88-7 Usage
General Description
Triphenylsilanecarboxylic acid is a chemical compound with the molecular formula C25H22O2Si. It is a derivative of silane and carboxylic acid, and it consists of a silicon atom bonded to three phenyl groups and a carboxylic acid group. triphenylsilanecarboxylic acid is used in various organic synthesis reactions, including the production of silicon-containing polymers and materials. It is also studied for its potential use as a building block in the development of novel organic compounds with diverse properties and applications. Additionally, triphenylsilanecarboxylic acid has been explored for its potential use in pharmaceuticals and biotechnology, although research in this area is ongoing. Overall, triphenylsilanecarboxylic acid is a versatile compound with potential applications in various fields of chemistry and materials science.
Check Digit Verification of cas no
The CAS Registry Mumber 18670-88-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,6,7 and 0 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 18670-88:
(7*1)+(6*8)+(5*6)+(4*7)+(3*0)+(2*8)+(1*8)=137
137 % 10 = 7
So 18670-88-7 is a valid CAS Registry Number.
18670-88-7Relevant articles and documents
Carbanion mechanisms XX. Is there charge delocalization in phenyl-substituted Group 4 anions? Evidence from electronic absorption spectroscopy
Buncel, Erwin,Gordon, Robert D.,Venkatachalam, T. Krishnan
, p. 81 - 83 (2007/10/03)
From the electronic absorption spectra of the triphenyl silyl, germyl, stannyl and plumbyl anions Ph3E- (E = Si, Ge, Sn or Pb), it is concluded that there exists in these species almost no conjugation between the Group 4 element and the phenyl group substituents, contrasting with the Ph3C- carbanion. A similar conclusion can be drawn from the near constancy of λmax values in the series Ph3Si-, Ph2SiH- and PhSiH-2.
