Contains a database of approximately 70,000 reactions and 5250 of the most frequently consulted reagents and catalysts. Every year more than 200 new or updated articles are added to keep the database up-to-date. Fully searchable by structure and sub-structure, reagent, reaction type, experimental conditions, and keyword. Also includes a searchable interface: Acronym finder (an interface for Scientific and technical acronyms, symbols, and abbreviations).