174125-30-5 Usage
General Description
1-CHLORO-5-TRIETHYLSILYL-4-PENTYNE, also known as 1-chloro-1-ethynyl-phenyl-triethyl-silane, is a chemical compound with the formula C11H23ClSi. It is commonly used as an intermediate in the synthesis of various organic compounds, particularly in the field of organic chemistry. 1-CHLORO-5-TRIETHYLSILYL-4-PENTYNE is characterized by the presence of a chlorine atom, an ethynyl group, and a triethylsilyl group attached to a pentyl chain. It is known for its reactivity and is often utilized as a reagent in the preparation of complex organic molecules. Additionally, its unique structure and properties make it a valuable building block in the synthesis of pharmaceuticals, agrochemicals, and materials science.
Check Digit Verification of cas no
The CAS Registry Mumber 174125-30-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,4,1,2 and 5 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 174125-30:
(8*1)+(7*7)+(6*4)+(5*1)+(4*2)+(3*5)+(2*3)+(1*0)=115
115 % 10 = 5
So 174125-30-5 is a valid CAS Registry Number.
InChI:InChI=1/C11H21ClSi/c1-4-13(5-2,6-3)11-9-7-8-10-12/h4-8,10H2,1-3H3
174125-30-5Relevant articles and documents
Synthesis of annulated γ-carbolines and heteropolycycles by the palladium-catalyzed intramolecular annulation of alkynes
Zhang, Haiming,Larock, Richard C.
, p. 5132 - 5138 (2007/10/03)
A variety of N-substituted 2-bromo-1H-indole-3-carboxaldehydes incorporating an alkyne-containing tether on the indole nitrogen have been converted to the corresponding tert-butylimines, which have been subjected to palladium-catalyzed intramolecular imin