STN Quick Reference Guides

STN Quick Reference Guides provide a brief overview and searching techniques for the topic covered. Examples are used throughout the guides to show you the exact STN interaction. All STN Quick Reference Guides below are in PDF format and listed in alphabetical order. The availability in PDF requires Adobe Acrobat Reader. Please download this currently free software.

• CAS Registry BLAST Similarity Searching via STN on the Web (~336K) (5/03)
• Nucleic Acid Sequences in the CAS Registry File on STN - Exact and Pattern Searching (~71K) (5/03)
• Polymer Information on STN (~512K) (3/04)
• Protein Sequences in the CAS Registry File on STN - Exact and Pattern Searching (~120K) (11/04)