To cite webchem in publications use:

Szöcs E (2015). webchem: retrieve chemical information from the web. http://dx.doi.org/10.5281/zenodo.33823.

In addition to citing webchem in publications, please check attribution guidelines for any data sources you accessed. Links to documentation can be found in help files for webchem functions

Corresponding BibTeX entry:

  @Manual{,
    title = {{webchem}: retrieve chemical information from the web},
    author = {Eduard Szöcs},
    journal = {Zenodo},
    year = {2015},
    url = {http://dx.doi.org/10.5281/zenodo.33823},
  }