28320-62-9 Usage
General Description
9,9-Dimethylfluorene-2-carboxylic acid is a chemical compound with the molecular formula C16H14O2. It is a derivative of fluorene and is composed of a fluorene core with a carboxylic acid functional group attached at the 2-position and two methyl substituents at the 9-position. 9,9-DIMETHYLFLUORENE-2-CARBOXYLIC ACID has potential applications in the field of organic synthesis and material science. It may be used as a building block in the synthesis of various organic compounds and as a precursor for the development of new materials with specific properties. Its unique structural features make it a valuable tool for researchers and scientists working in various disciplines.
Check Digit Verification of cas no
The CAS Registry Mumber 28320-62-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,3,2 and 0 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 28320-62:
(7*2)+(6*8)+(5*3)+(4*2)+(3*0)+(2*6)+(1*2)=99
99 % 10 = 9
So 28320-62-9 is a valid CAS Registry Number.
InChI:InChI=1/C16H14O2/c1-16(2)13-6-4-3-5-11(13)12-8-7-10(15(17)18)9-14(12)16/h3-9H,1-2H3,(H,17,18)
28320-62-9Relevant articles and documents
Nitrogen-containing compound, application and organic light-emitting device using nitrogen-containing compound
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Paragraph 0089; 0100-0106, (2020/05/02)
The present invention relates to a nitrogen-containing compound. The nitrogen-containing compound has a structure with a formula (1) or a formula (2) which is described in the specification. In the formula (1) and the formula (2), Ar is selected from the
BLUE LIGHT-EMITTING COMPOUND, METHOD FOR PRODUCING SAME AND LIGHT-EMITTING DEVICE UTILIZING SAME
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Page/Page column 31, (2008/06/13)
The present invention provides blue-light emitting compounds capable of emitting blue light at a high luminance for a long time upon the application of electric energy, processes of producing the compounds, and luminescent elements including the blue light-emitting compounds. One of the compounds according to the present invention is characterized by the chemical structure represented by formula (1).
