![[R logo]](../../../doc/html/logo.jpg){kind=logo}
![[Up]](../../../doc/html/left.jpg)
![[Top]](../../../doc/html/up.jpg)
| webchem-package | webchem: An R package to retrieve chemical information from the web. |
| aw_idx | Index of Alan Woods Compendium of Pesticides |
| aw_query | Query http://www.alanwood.net/pesticides |
| build_aw_idx | Function to build index |
| cas | Extract parts from webchem objects |
| cid_compinfo | Deprecated function(s) in the webchem package |
| cir | Defunct function(s) in the webchem package |
| cir_query | Query Chemical Identifier Resolver |
| ci_query | Retrieve information from ChemIDPlus <URL: http://chem.sis.nlm.nih.gov/chemidplus> |
| cs_compinfo | Get record details (CSID, StdInChIKey, StdInChI, SMILES) by ChemSpider ID |
| cs_convert | Convert identifiers using ChemSpider |
| cs_csid_mol | Convert a CSID to a Molfile |
| cs_extcompinfo | Get extended record details by ChemSpider ID |
| cs_inchikey_csid | Convert a InChIKey to CSID |
| cs_inchikey_inchi | Convert a InChIKey to InChI |
| cs_inchikey_mol | Convert a InChIkey to a Molfile |
| cs_inchi_csid | Convert a InChI to CSID |
| cs_inchi_inchikey | Convert a InChI to InChiKey |
| cs_inchi_mol | Convert a InChI to Molfile |
| cs_inchi_smiles | Convert a InChI to SMILES |
| cs_prop | Get predicted chemical properties from ChemSpider |
| cs_smiles_inchi | Convert a SMILES to InChI |
| cts_compinfo | Get record details from Chemical Translation Service (CTS) |
| cts_convert | Convert Ids using Chemical Translation Service (CTS) |
| cts_from | Return a list of all possible ids |
| cts_to | Return a list of all possible ids |
| etox_basic | Get basic information from a ETOX ID |
| etox_targets | Get Quality Targets from a ETOX ID |
| etox_tests | Get Tests from a ETOX ID |
| extractors | Extract parts from webchem objects |
| extr_num | Extract a number from a string |
| get_cid | Retrieve Pubchem Id (CID) |
| get_csid | Retrieve ChemSpider ID |
| get_etoxid | Get ETOX ID |
| get_wdid | Get Wikidata Item ID |
| inchikey | Extract parts from webchem objects |
| is.cas | Check if input is a valid CAS |
| is.inchikey | Check if input is a valid inchikey |
| is.inchikey_cs | Check if input is a valid inchikey using ChemSpider API |
| is.inchikey_format | Check if input is a valid inchikey using format |
| is.smiles | Check if input is a SMILES string |
| jagst | Organic plant protection products in the river Jagst / Germany in 2013 |
| lc50 | Acute toxicity data from U.S. EPA ECOTOX |
| opsin_query | OPSIN web interface |
| pan_query | Query the PAN Pesticide database |
| parse_mol | Parse Molfile (as returned by chemspider) into a R-object. |
| pc_prop | Retrieve compound properties from a pubchem CID |
| pc_synonyms | Search synonyms in pubchem |
| ppdb | Defunct function(s) in the webchem package |
| ppdb_parse | Parse a HTML source from PPDB. |
| ppdb_query | Defunct function(s) in the webchem package |
| pp_query | Query SRC PHYSPROP Database |
| smiles | Extract parts from webchem objects |
| wd_ident | Retrieve Indentifiers from wikidata |
| webchem | webchem: An R package to retrieve chemical information from the web. |
| webchem-defunct | Defunct function(s) in the webchem package |
| webchem-deprecated | Deprecated function(s) in the webchem package |