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chemical formula(P274)

From Wikidata
description of chemical compound giving element symbols and counts
  • formula
  • molecular formula
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    English
    chemical formula
    description of chemical compound giving element symbols and counts
    • formula
    • molecular formula

    Data type

    String

    Statements

    ([αβγδφωλμπ]-)?([([]*[A-Z☐][ub]?[a-z]?[₁₂₃₄₅₆₇₈₉₀.]*(\)?[¹²³⁴⁵⁶⁷⁸⁹⁰]*[⁺⁻]?)?[\])|,₁₂₃₄₅₆₇₈₉₀]*(·\(?[-0-9.]*n?\)?)?)+
    0 references
    no value
    0 references

    Constraints

    ([αβγδφωλμπ]-)?([([]*[A-Z☐][ub]?[a-z]?[₁₂₃₄₅₆₇₈₉₀.ₓ]*(\)?[¹²³⁴⁵⁶⁷⁸⁹⁰]*[⁺⁻]?)?[\])|,₁₂₃₄₅₆₇₈₉₀ₓ]*(·\(?[-0-9.]*n?\)?)?)+
    0 references
    Retrieved from "https://www.wikidata.org/w/index.php?title=Property:P274&oldid=2462652940"

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