The N-(5-Oxo-5,6,7,8-tetrahydronaphthalen-2-yl)acetamide, with cas registry number 88611-67-0, belongs to the following product categories: Fused Ring Systems. It has the systematic name of N-(5-oxo-5,6,7,8-tetrahydronaphthalen-2-yl)acetamide. This chemical is harmful if swallowed. When use it, avoid contact with skin and eyes.  

Physical properties about this chemical are: (1)ACD/LogP: 1.99; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.99; (4)ACD/LogD (pH 7.4): 1.99; (5)ACD/BCF (pH 5.5): 19.05; (6)ACD/BCF (pH 7.4): 19.05; (7)ACD/KOC (pH 5.5): 286.91; (8)ACD/KOC (pH 7.4): 286.91; (9)#H bond acceptors: 3; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 1; (12)Polar Surface Area: 37.38 Å²; (13)Index of Refraction: 1.609; (14)Molar Refractivity: 57.44 cm³; (15)Molar Volume: 165.8 cm³; (16)Polarizability: 22.77×10^-24cm³; (17)Surface Tension: 53.9 dyne/cm; (18)Enthalpy of Vaporization: 69.66 kJ/mol; (19)Vapour Pressure: 6.27E-08 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(Nc1ccc2C(=O)CCCc2c1)C
(2)InChI: InChI=1/C12H13NO2/c1-8(14)13-10-5-6-11-9(7-10)3-2-4-12(11)15/h5-7H,2-4H2,1H3,(H,13,14)
(3)InChIKey: WEBCZGJWXXPNHB-UHFFFAOYAY
(4)Std. InChI: InChI=1S/C12H13NO2/c1-8(14)13-10-5-6-11-9(7-10)3-2-4-12(11)15/h5-7H,2-4H2,1H3,(H,13,14)
(5)Std. InChIKey: WEBCZGJWXXPNHB-UHFFFAOYSA-N