The CAS registry number of Dinaphtho[1,2-b:2',3'-d]furan(6CI,7CI,8CI,9CI) is 239-90-7. This chemical is also named as Dinaphtho[1,2-b:1,2-d]furan. In addition, its molecular formula is C₂₀H₁₂O and molecular weight is 268.31. Its systematic name is called dinaphtho[1,2-b:1',2'-d]fura.

Physical properties about Dinaphtho[1,2-b:2',3'-d]furan(6CI,7CI,8CI,9CI) are: (1)ACD/LogP: 6.58; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 6.58; (4)ACD/LogD (pH 7.4): 6.58; (5)ACD/BCF (pH 5.5): 59137.24; (6)ACD/BCF (pH 7.4): 59137.24; (7)ACD/KOC (pH 5.5): 90631.61; (8)ACD/KOC (pH 7.4): 90631.61; (9)#H bond acceptors: 1; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 0; (12)Index of Refraction: 1.808; (13)Molar Refractivity: 89.92 cm³; (14)Molar Volume: 208.6 cm³; (15)Surface Tension: 58.2 dyne/cm; (16)Density: 1.285 g/cm³; (17)Flash Point: 271.6 °C; (18)Enthalpy of Vaporization: 72.4 kJ/mol; (19)Boiling Point: 486.9 °C at 760 mmHg.

You can still convert the following datas into molecular structure:
(1)SMILES: o4c2c1ccccc1ccc2c5c3ccccc3ccc45
(2)InChI: InChI=1/C20H12O/c1-3-7-15-13(5-1)10-12-18-19(15)17-11-9-14-6-2-4-8-16(14)20(17)21-18/h1-12H
(3)InChIKey: MNXYJVWXMUBENA-UHFFFAOYAI