Resource Overview Platform: Chemspider Link to Resource Connect to Resource Search using text or structure information for access to millions of chemical structures. ChemSpider is an excellent single resource site for structure-based chemistry information including patent information. ChemSpider is owned by the RSC and provided as a free resource to the community. The latest feature of ChemSpider is the synthetic pages. Resource Details Types: Indexes and Abstracts Summary: A free service that provides structure-based chemistry information. Subjects Covered: Chemistry and Biochemistry, Water Science and Environmental Health Authorized Users: Everyone Access: Online Resource Accessibility Statements: Royal Society of Chemistry: Accessibility