Databases participating in the STN Information Keep & Share Program
The following databases currently participate in the STN Information Keep & Share ProgramSM.
Click the database name to view the Usage Terms.
Consult the STN Database Summary Sheets listing for individual database details.
- ADISINSIGHT
- ADISNEWS
- AGRICOLA
- APOLLIT
- AUPATFULL
- BIOSIS
- BIOTECHABS
- BIOTECHDS
- CA***
- CABA
- CANPATFULL
- CAS References***
- CAS Reactions*,***
- CBNB
- CEABA
- CAS Chemical Supplier Insights***
- CAS REGISTRY***
- CIN***
- CNFULL
- COMPENDEX
- CROPB
- CROPR
- CROPU
- DDFU
- DGENE
- DEFULL
- DRUGU
- EMBASE
- ENCOMPLIT
- ENCOMPLIT2
- ENCOMPPAT
- ENCOMPPAT2
- EPFULL
- FRFULL
- FSTA
- GBFULL
- GENBANK
- GEOREF
- HCA***
- HCAPLUS***
- HCHEMLIST***
- HCIN***
- IFIALL
- IFICLS
- IFIREF
- IMSRESEARCH
- INFULL
- INPADOCDB
- INPAFAMDB
- IPA
- JPFULL
- LCA**
- LCASREACT**
- LEMBASE**
- LINPADOCDB**
- LINPAFAMDB**
- LINSPEC**
- LITALERT
- LMARPAT**
- LMEDLINE**
- LREGISTRY*,**,***
- MARPAT*,***
- MEDLINE
- NTIS
- PCTFULL
- PCTGEN
- PIRA
- PQSCITECH
- PS
- RAPRA
- RDISCLOSURE
- REGISTRY*,***
- RTECS
- SCISEARCH
- STNGUIDE
- TEMA
- TULSA
- TULSA2
- TWFULL
- USGENE
- USPAT2
- USPATFULL
- USPATOLD
- VETB
- VETU
- WPIDS
- WPINDEX
- WPIX
- WSCA
- ZCA***
- ZCAPLUS***
- ZREGISTRY*,***
* Does not include permission to ARCHIVE and/or REDISTRIBUTE structure connection tables.
** For practice and teaching purposes; no additional charge for ARCHIVE or REDISTRIBUTE of records.
*** ARCHIVE purchase required only if your worldwide organization exceeds archive of more than 50,000 CAS records in one calendar year; REDISTRIBUTE purchase required only if you redistribute search results to more than 50 users in your work group and/or more than 5 users outside your work group in your worldwide organization; see HELP USAGETERMS online or CAS Information Use Policies for details.