The CAS register number of Dinaphtho[1,2-b:1',2'-d]furan is 204-91-1. It also can be called as Dinaphtho[2,1-b:2',3'-d]furan(6CI,7CI,8CI,9CI) and the systematic name about this chemical is dinaphtho[1,2-b:1',2'-d]furan. The molecular formula about this chemical is C₂₀H₁₂O and the molecular weight is 268.31.

Physical properties about Dinaphtho[1,2-b:1',2'-d]furan 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)Polar Surface Area: 13.14Ų; (11)Index of Refraction: 1.808; (12)Molar Refractivity: 89.92 cm³; (13)Molar Volume: 208.6 cm³; (14)Polarizability: 35.64x10^-24cm³; (15)Surface Tension: 58.2 dyne/cm; (16)Flash Point: 271.6 °C; (17)Enthalpy of Vaporization: 72.4 kJ/mol; (18)Boiling Point: 486.9 °C at 760 mmHg; (19)Vapour Pressure: 3.71E-09 mmHg at 25°C.

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
(4)Std. InChI: InChI=1S/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
(5)Std. InChIKey: MNXYJVWXMUBENA-UHFFFAOYSA-N