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810682-12-3

(S)-3-(Chloromethyl-dimethyl-silanyloxy)-2,2-dimethyl-cyclohexanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • (S)-3-(Chloromethyl-dimethyl-silanyloxy)-2,2-dimethyl-cyclohexanone

    Cas No: 810682-12-3

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  • 810682-12-3 Structure

  • Basic information

    1. Product Name: (S)-3-(Chloromethyl-dimethyl-silanyloxy)-2,2-dimethyl-cyclohexanone
    2. Synonyms: (S)-3-(Chloromethyl-dimethyl-silanyloxy)-2,2-dimethyl-cyclohexanone
    3. CAS NO:810682-12-3
    4. Molecular Formula:
    5. Molecular Weight: 248.825
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 810682-12-3.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: (S)-3-(Chloromethyl-dimethyl-silanyloxy)-2,2-dimethyl-cyclohexanone(CAS DataBase Reference)
    10. NIST Chemistry Reference: (S)-3-(Chloromethyl-dimethyl-silanyloxy)-2,2-dimethyl-cyclohexanone(810682-12-3)
    11. EPA Substance Registry System: (S)-3-(Chloromethyl-dimethyl-silanyloxy)-2,2-dimethyl-cyclohexanone(810682-12-3)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 810682-12-3(Hazardous Substances Data)

810682-12-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 810682-12-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,1,0,6,8 and 2 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 810682-12:
(8*8)+(7*1)+(6*0)+(5*6)+(4*8)+(3*2)+(2*1)+(1*2)=143
143 % 10 = 3
So 810682-12-3 is a valid CAS Registry Number.

810682-12-3Relevant articles and documents

Formal total synthesis of (-)-taxol through Pd-catalyzed eight-membered carbocyclic ring formation

Hirai, Sho,Utsugi, Masayuki,Iwamoto, Mitsuhiro,Nakada, Masahisa

, p. 355 - 359 (2015)

A formal total synthesis of (-)-taxol by a convergent approach utilizing Pd-catalyzed intramolecular alkenylation is described. Formation of the eight-membered carbocyclic ring has been a problem in the convergent total synthesis of taxol but it was solved by the Pd-catalyzed intramolecular alkenylation of a methyl ketone affording the cyclized product in excellent yield (97 %), indicating the high efficiency of the Pd-catalyzed intramolecular alkenylation. Rearrangement of the epoxy benzyl ether through a 1,5-hydride shift, generating the C3 stereogenic center and subsequently forming the C1-C2 benzylidene, was discovered and utilized in the preparation of a substrate for the Pd-catalyzed reaction.

Development of silicon-tethered anionic reaction and its application to the synthesis of chiral A-ring moieties of Taxol

Iwamoto, Mitsuhiro,Miyano, Masayuki,Utsugi, Masayuki,Kawada, Hatsuo,Nakada, Masahisa

, p. 8647 - 8651 (2007/10/03)

Silicon-tethered intramolecular nucleophilic additions of a hydroxymethyl unit to ketones in β-hydroxyketones have been developed. The product obtained by this protocol was successfully converted to chiral A-ring moieties of Taxol. Also developed was a pr

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