ACD/ChemSketch allows users to draw molecules in a chemistry-oriented interface with customizable toolbars. The software provides the ability to work with structures, text, and graphics simultaneously and to transfer to any OLE-supported software, such as MS Office. Chemical formula, molecular weight and percentage composition can be calculated instantly, and several liquid properties, such as density and refractive index, can be predicted. Users can customize display properties, such as atom numbering, chemical symbols, and valence, and can draw reactions and schematic diagrams. Structure can be either imbedded into the text as an OLE object, or saved within any ACD/Labs structure-enabled database.