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CAS

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457625-27-3

1-Naphthalenol,2-ethyl-1,2-dihydro-1,4-dimethyl-,(1S,2R)-(9CI) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 457625-27-3 Structure

  • Basic information

    1. Product Name: 1-Naphthalenol,2-ethyl-1,2-dihydro-1,4-dimethyl-,(1S,2R)-(9CI)
    2. Synonyms: 1-Naphthalenol,2-ethyl-1,2-dihydro-1,4-dimethyl-,(1S,2R)-(9CI)
    3. CAS NO:457625-27-3
    4. Molecular Formula: C14H18O
    5. Molecular Weight: 202.29
    6. EINECS: N/A
    7. Product Categories: ETHYL
    8. Mol File: 457625-27-3.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 1-Naphthalenol,2-ethyl-1,2-dihydro-1,4-dimethyl-,(1S,2R)-(9CI)(CAS DataBase Reference)
    10. NIST Chemistry Reference: 1-Naphthalenol,2-ethyl-1,2-dihydro-1,4-dimethyl-,(1S,2R)-(9CI)(457625-27-3)
    11. EPA Substance Registry System: 1-Naphthalenol,2-ethyl-1,2-dihydro-1,4-dimethyl-,(1S,2R)-(9CI)(457625-27-3)

  • 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: 457625-27-3(Hazardous Substances Data)

457625-27-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 457625-27-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,5,7,6,2 and 5 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 457625-27:
(8*4)+(7*5)+(6*7)+(5*6)+(4*2)+(3*5)+(2*2)+(1*7)=173
173 % 10 = 3
So 457625-27-3 is a valid CAS Registry Number.

457625-27-3Downstream Products

457625-27-3Relevant articles and documents

Copper-catalyzed asymmetric ring-opening reaction of oxabenzonorbornadienes with Grignard and aluminum reagents

Millet, Renauds,Gremaud, Ludovic,Bernardez, Tania,Palais, Laetitia,Alexakis, Alexandre

experimental part, p. 2101 - 2112 (2009/12/31)

A highly enantioselective method for the copper-catalyzed desymmetrization of oxabenzonorbornadienes with aluminum reagents and SimplePhos as chiral ligand has been developed. The same reaction with Grignard reagents is also reported. A wide range of alky

Copper-catalyzed asymmetric ring opening of oxabicyclic alkenes with Grignard reagents

Zhang, Wei,Wang, Li-Xin,Shi, Wen-Jian,Zhou, Qi-Lin

, p. 3734 - 3736 (2007/10/03)

(Chemical Equation Presented) Simple Grignard reagents were applied in copper-catalyzed asymmetric ring-opening reactions of oxabenzonorbornadiene derivatives using spiro phosphoramidite ligands. Excellent anti- stereoselectivities and good enantioselecti

Copper phosphoramidite catalyzed enantioselective ring-opening of oxabicyclic alkenes: Remarkable reversal of stereocontrol

Bertozzi, Fabio,Pineschi, Mauro,Macchia, Franco,Arnold, Leggy A.,Minnaard, Adriaan J.,Feringa, Ben L.

, p. 2703 - 2705 (2007/10/03)

An unprecedented copper phosphoramidite catalyzed enantioselective alkylative ring-opening reaction of oxabenzonorbornadiene derivatives with dialkylzinc reagents is reported. The reaction shows high levels of anti-stereoselectivity (up to anti/syn >99:1), complementary to the Pd(0)-catalyzed syn-selective ring-opening protocol, allowing a new entry to anti-dihydronaphthols with high enantioselectivity (up to 99% ee).

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