The DOI matches its Crossref record.
ChemSpider: An Online Chemical Information Resource
Open accessAbstract
ChemSpider is a free, online chemical database offering access to physical and chemical properties, molecular structure, spectral data, synthetic methods, safety information, and nomenclature for almost 25 million unique chemical compounds sourced and linked to almost 400 separate data sources on the Web. ChemSpider is quickly becoming the primary chemistry Internet portal and it can be very useful for both chemical teaching and research.
Overview
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Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
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Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
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Citations
Cited by
The Cambridge Structural Database
Groom, C. R., Bruno, I. J., Lightfoot, M. P., & Ward, S. C. (2016) · Acta Crystallographica Section B Structural Science, Crystal Engineering and Materials · doi:10.1107/s2052520616003954 · Cited by 10,297
NPClassifier: A Deep Neural Network-Based Structural Classification Tool for Natural Products
Kim, H. W., Wang, M., Leber, C. A., Nothias, L.-F., Reher, R., Kang, K. B., van der Hooft, J. J. J., Dorrestein, P. C., Gerwick, W. H., & Cottrell, G. W. (2021) · Journal of Natural Products · doi:10.1021/acs.jnatprod.1c00399 · Cited by 551
Emerging materials intelligence ecosystems propelled by machine learning
Batra, R., Song, L., & Ramprasad, R. (2020) · Nature Reviews Materials · doi:10.1038/s41578-020-00255-y · Cited by 446
Gut Microbiota Profiling: Metabolomics Based Approach to Unravel Compounds Affecting Human Health
Vernocchi, P., Del Chierico, F., & Putignani, L. (2016) · Frontiers in Microbiology · doi:10.3389/fmicb.2016.01144 · Cited by 426
Identification of chain scission products released to water by plastic exposed to ultraviolet light
Gewert, B., Plassmann, M., Sandblom, O., & MacLeod, M. (2018) · Environmental Science & Technology Letters · doi:10.1021/acs.estlett.8b00119 · Cited by 389
Metadata
- Authors
- Pence, H. E., & Williams, A.
- Venue
- Journal of Chemical Education
- Publisher
- American Chemical Society (ACS)
- Published
- 2010-08-30
- Volume
- 87
- Issue
- 11
- Pages
- 1123-1124
- ISSN
- 0021-9584 (ISSN-L)
- 1938-1328
- OpenAlex
- W1976892175
- Cited by
- 1,226
- References
- 0
- Type
- other
- Language
- en
- Open access
- bronze
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
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How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: ChemSpider: An Online Chemical Information Resource. https://app.cochat.ai/papers/10.1021/ed100697w
- The paper
- Pence, H. E., & Williams, A. (2010). ChemSpider: An Online Chemical Information Resource. Journal of Chemical Education. https://doi.org/10.1021/ed100697w
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
