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129548-01-2

(E)-(4S,5S)-6-Benzyloxy-1-chloro-5-hydroxy-4-methyl-hex-1-en-3-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 129548-01-2 Structure

  • Basic information

    1. Product Name: (E)-(4S,5S)-6-Benzyloxy-1-chloro-5-hydroxy-4-methyl-hex-1-en-3-one
    2. Synonyms:
    3. CAS NO:129548-01-2
    4. Molecular Formula:
    5. Molecular Weight: 268.74
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 129548-01-2.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: (E)-(4S,5S)-6-Benzyloxy-1-chloro-5-hydroxy-4-methyl-hex-1-en-3-one(CAS DataBase Reference)
    10. NIST Chemistry Reference: (E)-(4S,5S)-6-Benzyloxy-1-chloro-5-hydroxy-4-methyl-hex-1-en-3-one(129548-01-2)
    11. EPA Substance Registry System: (E)-(4S,5S)-6-Benzyloxy-1-chloro-5-hydroxy-4-methyl-hex-1-en-3-one(129548-01-2)

  • 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: 129548-01-2(Hazardous Substances Data)

129548-01-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 129548-01-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,5,4 and 8 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 129548-01:
(8*1)+(7*2)+(6*9)+(5*5)+(4*4)+(3*8)+(2*0)+(1*1)=142
142 % 10 = 2
So 129548-01-2 is a valid CAS Registry Number.

129548-01-2Relevant articles and documents

Stereoselective aldol reactions of β-chlorovinyl ketones using dienol borinates: A new synthesis of dihydropyrones

Paterson, Ian,Osborne, Simon

, p. 2213 - 2216 (1990)

The syn-selective aldol reaction of β-chlorovinyl ketones using dienol borinates can be coupled with a trimethylsilyltriflate promoted cyclisation to give cis-dihydropyrones, 4 6 7. Use of dienol diisopinoeampheylborinates leads to an enantioselective synthesis of dihydropyrones.

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