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  2. List of CAS numbers by chemical compound - Wikipedia

    en.wikipedia.org/wiki/List_of_CAS_numbers_by...

    This is a list of CAS numbers by chemical formulas and chemical compounds, indexed by formula.The CAS number is a unique ... 7789–755 CaHPO 4: ... 12034–785 ...

  3. Dimethyldichlorosilane - Wikipedia

    en.wikipedia.org/wiki/Dimethyldichlorosilane

    Dimethyldichlorosilane is a tetrahedral organosilicon compound with the formula Si(CH 3) 2 Cl 2. At room temperature it is a colorless liquid that readily reacts with water to form both linear and cyclic Si-O chains. Dimethyldichlorosilane is made on an industrial scale as the principal precursor to dimethylsilicone and polysilane compounds.

  4. CAS Registry Number - Wikipedia

    en.wikipedia.org/wiki/CAS_Registry_Number

    Screenshot of the CAS Common Chemistry database with information about caffeine ().. A CAS Registry Number [1] (also referred to as CAS RN [2] or informally CAS Number) is a unique identification number, assigned by the Chemical Abstracts Service (CAS) in the US to every chemical substance described in the open scientific literature, in order to index the substance in the CAS Registry.

  5. List of compounds with carbon number 14 - Wikipedia

    en.wikipedia.org/wiki/List_of_compounds_with...

    Chemical formula Synonyms CAS number; C 14 F 24: perfluorophenanthrene: 306-91-2 C 14 F 30: perfluorotetradecane: 307-62-0 C 14 H 6 O 8: ellagic acid: 476-66-4 C 14 H 8 N 2 S 4: benzothiazyl disulfide: 120-78-5

  6. Polymethylhydrosiloxane - Wikipedia

    en.wikipedia.org/wiki/Polymethylhydrosiloxane

    It is used in organic chemistry as a mild and stable reducing agent easily transferring hydrides to metal centers and a number of other reducible functional groups. [ 1 ] [ 2 ] A variety of related materials are available under the following CAS registry numbers 9004-73-3, 16066-09-4, 63148-57-2, 178873-19-3.

  7. Ethylidene norbornene - Wikipedia

    en.wikipedia.org/wiki/Ethylidene_norbornene

    Ethylidene norbornene (ENB) is an organic compound that consists of an ethylidene (CH 3 C(H)=) group attached to norbornene. It is a colorless liquid. The molecule consists of two sites of unsaturation. The compound consists of (E)- and (Z)-stereoisomers, but the mixtures are typically not separated.

  8. List of compounds with carbon numbers 50+ - Wikipedia

    en.wikipedia.org/wiki/List_of_compounds_with...

    Chemical formula Synonyms CAS number C 50 H 28: dodecahelicene: 57468-46-9 C 50 H 32 N 8 O 17 S 5 Na 5: Direct Black 75: 2679-49-4 C 50 H 41 NO 11 S: AR-1A0991: 20702-83-4 C 50 H 48 O 4: violanthrone-79: 85652-50-2

  9. 2-Methyl-2-heptanethiol - Wikipedia

    en.wikipedia.org/wiki/2-Methyl-2-heptanethiol

    2-Methyl-2-heptanethiol is an organic compound classified as a thiol. It is a straw-colored liquid with a strong, obnoxious odor. [1] [2] It is used as a lubricant additive and in polymer modification. [1] The chemical is one of the tertiary aliphatic mercaptans (thiols) synthesized from petroleum, as described in a 1950 paper.