This site is provided as a service to scientists, educators, students and others simply interested in the subject. Many of the resources are designed for scientific professionals; those that require little or no background are labeled as Beginner’s Level.
ACD ChemSketch 12.0 Freeware (for educational use)
Free, comprehensive chemical drawing package for home and educational use only.
Video tutorials and pdf How-to-Guides on searching references, reactions and substances.