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cumulene

hydrocarbon with three or more cumulative (consecutive) double bonds
ChemicalSubstance structural_class_of_chemical_entities Q419411
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cumulene

Summary

cumulene is a structural class of chemical entities[1]. cumulene draws 154 Wikipedia views per month (structural_class_of_chemical_entities category, ranking #193 of 1,029).[2]

Key Facts

  • cumulene's instance of is recorded as structural class of chemical entities[3].
  • cumulene is a type of polyene[4].
  • cumulene is a type of hydrocarbon[5].
  • cumulene's Commons category is recorded as Cumulenes[6].
  • cumulene's topic's main category is recorded as Category:Cumulenes[7].
  • cumulene's has characteristic is recorded as cumulated double bonds[8].
  • cumulene's different from is recorded as cumene[9].

Why It Matters

cumulene draws 154 Wikipedia views per month (structural_class_of_chemical_entities category, ranking #193 of 1,029).[2] cumulene has Wikipedia articles in 18 language editions, a strong signal of global cultural recognition.[10] cumulene is known by 7 alternative names across languages and contexts.[11]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . Glossary of Class Names of Organic Compounds and Reactive Intermediates Based on Structure (IUPAC Recommendations 1995). wikidata.org.
  2. [4] ↑ . Glossary of Class Names of Organic Compounds and Reactive Intermediates Based on Structure (IUPAC Recommendations 1995). wikidata.org.
  3. [5] ↑ . Glossary of Class Names of Organic Compounds and Reactive Intermediates Based on Structure (IUPAC Recommendations 1995). wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [10] ↑ . Wikidata sitelinks. wikidata.org.
  3. [11] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). cumulene. Retrieved May 3, 2026, from https://4ort.xyz/entity/cumulene
MLA “cumulene.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/cumulene.
BibTeX @misc{4ortxyz_cumulene_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{cumulene}}, year = {2026}, url = {https://4ort.xyz/entity/cumulene}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): cumulene — https://4ort.xyz/entity/cumulene (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/cumulene · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 8d ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    Topic's main category → Category:Cumulenes
    Different from → cumene
    Subclass of → —
    Has characteristic → cumulated double bonds
    + 6 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40849|batch #40849]]: ZGBK ID"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.