2786-05-2 Usage
General Description
Dibenzofuran-4-carboxylic acid is a chemical compound with the molecular formula C13H8O3. It is a white to off-white solid substance with a melting point of 282-284°C. Dibenzofuran-4-carboxylic acid is used in organic synthesis and can be a building block for the synthesis of various biologically active compounds. It has been studied for its potential anti-inflammatory and anti-cancer properties, as well as its ability to inhibit certain enzymes. DIBENZOFURAN-4-CARBOXYLIC ACID also plays a role in the development of electronic materials and as a component in the synthesis of pharmaceuticals. Additionally, it has been investigated for its potential use in photodynamic therapy for cancer treatment.
Check Digit Verification of cas no
The CAS Registry Mumber 2786-05-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,7,8 and 6 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 2786-05:
(6*2)+(5*7)+(4*8)+(3*6)+(2*0)+(1*5)=102
102 % 10 = 2
So 2786-05-2 is a valid CAS Registry Number.
InChI:InChI=1/C13H8O3/c14-13(15)10-6-3-5-9-8-4-1-2-7-11(8)16-12(9)10/h1-7H,(H,14,15)
2786-05-2Relevant articles and documents
Electrocarboxylation of chlorinated aromatic compounds
Golinske, Dirk,Voss, Juergen,Adiwidjaja, Gunadi
, p. 862 - 880 (2007/10/03)
Chorinated benzenes (1, 4), biphenyls (6, 9), dibenzofurans (10, 15, 17, 18), 2-chlorodibenzo[1,4]dioxine (24) and 1-chloronaphthalene (26) as well as dibenzofuran (12) and naphthalene (27) themselves were transformed into carboxylic acids by galvanostatic electroreduction in the presence of carbon dioxide ("electrocarboxylation"). Dry DMF was used as solvent, zinc or stainless steel as cathode and magnesium as a sacrificial anode in an undivided cell. Hydrogenation of aromatic rings was not observed. However, reductive addition of two molecules of carbon dioxide to form dihydrodicarboxylic acids, e.g. 22 and 29, occurs in the dibenzofuran and naphthalene series.