18107-32-9 Usage
Type of compound
Silane derivative and organosilicon compound
Composition
Contains silicon, carbon, hydrogen, and oxygen atoms
Physical state
Colorless liquid
Uses
a. Reagent in organic synthesis reactions
b. Production of silicon-containing compounds
Structure
a. Silicon atom bonded to two methyl groups
b. Silicon atom bonded to four methoxy groups
c. Tetramethoxydisilane structure
Applications
a. Semiconductor industry for thin films and coatings in microelectronics and solar cells
b. Crosslinking agent in the synthesis of silicone polymers
c. Preparation of other organosilicon compounds
Check Digit Verification of cas no
The CAS Registry Mumber 18107-32-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,1,0 and 7 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 18107-32:
(7*1)+(6*8)+(5*1)+(4*0)+(3*7)+(2*3)+(1*2)=89
89 % 10 = 9
So 18107-32-9 is a valid CAS Registry Number.
18107-32-9Relevant academic research and scientific papers
Maier, G.,Reisenauer, H. P.,Schoettler, K.,Wessolek-Kraus, U.
, p. 25 - 38 (1989)
Dimethoxysilylene (2) reacts with acetylene or dimethylacetylene to form 1,4-disilacyclohexadienes in very good yields.The known addition reactions of dichloro or dimethylsilylene with olefins cannot be carried out, with the exception of the addition to 2,3-dimethylbutadiene.The UV spectrum of dimethylsilylene is also markedly different from those of alkylsubstituted silylenes.The UV absorptions of matrix-isolated alkoxysilylenes, prepared by thermolytically induced flash extrusion from disilanes or benzosilepines, show a surprisingly large hypsochromic shift.This effect can be correlated with semi-empirical calculations.
