Chemical Abstracts Service and Chemical substance

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between Chemical Abstracts Service and Chemical substance

Chemical Abstracts Service vs. Chemical substance

Chemical Abstracts Service (CAS) is a division of the American Chemical Society. A chemical substance, also known as a pure substance, is a form of matter that consists of molecules of the same composition and structure.

Similarities between Chemical Abstracts Service and Chemical substance

Chemical Abstracts Service and Chemical substance have 5 things in common (in Unionpedia): CAS Registry Number, Chemistry, International Union of Pure and Applied Chemistry, IUPAC nomenclature of chemistry, Patent.

CAS Registry Number

A CAS Registry Number, also referred to as CASRN or CAS Number, is a unique numerical identifier assigned by the Chemical Abstracts Service (CAS) to every chemical substance described in the open scientific literature (currently including all substances described from 1957 through the present, plus some substances from the early or mid 1900s), including organic and inorganic compounds, minerals, isotopes, alloys and nonstructurable materials (UVCBs, of unknown, variable composition, or biological origin).

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Chemistry

Chemistry is the scientific discipline involved with compounds composed of atoms, i.e. elements, and molecules, i.e. combinations of atoms: their composition, structure, properties, behavior and the changes they undergo during a reaction with other compounds.

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International Union of Pure and Applied Chemistry

The International Union of Pure and Applied Chemistry (IUPAC) is an international federation of National Adhering Organizations that represents chemists in individual countries.

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IUPAC nomenclature of chemistry

The International Union of Pure and Applied Chemistry (IUPAC) has published four sets of rules to standardize chemical nomenclature.

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Patent

A patent is a set of exclusive rights granted by a sovereign state or intergovernmental organization to an inventor or assignee for a limited period of time in exchange for detailed public disclosure of an invention.

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The list above answers the following questions

What Chemical Abstracts Service and Chemical substance have in common
What are the similarities between Chemical Abstracts Service and Chemical substance

Chemical Abstracts Service and Chemical substance Comparison

Chemical Abstracts Service has 34 relations, while Chemical substance has 133. As they have in common 5, the Jaccard index is 2.99% = 5 / (34 + 133).

References

This article shows the relationship between Chemical Abstracts Service and Chemical substance. To access each article from which the information was extracted, please visit:

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