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Chemistry & Biochemistry

The basic tools you will need to research topics in chemistry and biochemistry, along with resources to help you write effectively within the discipline.

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Help & Training: SciFinder & SciFinder-n 

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In addition to all of the same substance, reaction, chemical sourcing and reference content found in CAS SciFinder®, CAS SciFinder-n includes advanced synthetic planning and retrosynthetic analysis tools, chemically-annotated patents, curated step-by-step synthetic methods and procedures, and biosequence searching and analysis, all in a revamped user experience dedicated to saving the user's time.