340148-60-9 Usage
Uses
Used in Pharmaceutical Research and Development:
Diethyl 2-bromo-5-chloroterephthalate is used as a key intermediate in the synthesis of pharmaceutical compounds for [application reason]. Its unique reactivity and chemical structure allow for the creation of functional groups and intermediates that are essential in developing new drugs and pharmaceuticals.
Used in Organic Synthesis:
In the field of organic synthesis, diethyl 2-bromo-5-chloroterephthalate is used as a building block for creating complex organic compounds. Its versatility in forming various functional groups makes it a valuable component in the synthesis of a wide range of organic products.
Used in the Production of Polyester Fibers and Resins:
Although not the primary use, diethyl 2-bromo-5-chloroterephthalate is also utilized in the production of polyester fibers and resins, given its relation to terephthalic acid, which is commonly used in these applications.
It is important to handle diethyl 2-bromo-5-chloroterephthalate with care, as it is a potentially hazardous substance that should be used in a controlled laboratory environment by trained professionals.
Check Digit Verification of cas no
The CAS Registry Mumber 340148-60-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,0,1,4 and 8 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 340148-60:
(8*3)+(7*4)+(6*0)+(5*1)+(4*4)+(3*8)+(2*6)+(1*0)=109
109 % 10 = 9
So 340148-60-9 is a valid CAS Registry Number.
340148-60-9Relevant academic research and scientific papers
Synthesis and Characterization of Two Unsymmetrical Indenofluorene Analogues: Benzo[5,6]-s-indaceno[1,2-b]thiophene and Benzo[5,6]-s-indaceno[2,1-b]thiophene
Marshall, Jonathan L.,Oneal, Nathaniel J.,Zakharov, Lev N.,Haley, Michael M.
, p. 3674 - 3680 (2016/05/24)
The synthesis and characterization of two benzo-indaceno-thiophene compounds (anti-BIT and syn-BIT) are described. Two sequential Suzuki cross-couplings utilizing the halogen selectivity of this reaction permit modular assembly of unsymmetrical indeno[1,2
