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diethyl (4R)-1-chloro-2-oxo-4-hydroxy-4-(4-methoxyphenyl)butylphosphonate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 700380-75-2 Structure
  • Basic information

    1. Product Name: diethyl (4R)-1-chloro-2-oxo-4-hydroxy-4-(4-methoxyphenyl)butylphosphonate
    2. Synonyms: diethyl (4R)-1-chloro-2-oxo-4-hydroxy-4-(4-methoxyphenyl)butylphosphonate
    3. CAS NO:700380-75-2
    4. Molecular Formula:
    5. Molecular Weight: 364.763
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 700380-75-2.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: diethyl (4R)-1-chloro-2-oxo-4-hydroxy-4-(4-methoxyphenyl)butylphosphonate(CAS DataBase Reference)
    10. NIST Chemistry Reference: diethyl (4R)-1-chloro-2-oxo-4-hydroxy-4-(4-methoxyphenyl)butylphosphonate(700380-75-2)
    11. EPA Substance Registry System: diethyl (4R)-1-chloro-2-oxo-4-hydroxy-4-(4-methoxyphenyl)butylphosphonate(700380-75-2)
  • 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: 700380-75-2(Hazardous Substances Data)

700380-75-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 700380-75-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,0,0,3,8 and 0 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 700380-75:
(8*7)+(7*0)+(6*0)+(5*3)+(4*8)+(3*0)+(2*7)+(1*5)=122
122 % 10 = 2
So 700380-75-2 is a valid CAS Registry Number.

700380-75-2Downstream Products

700380-75-2Relevant articles and documents

Enzymatic synthesis of optically active α-chloro-δ-hydroxy- β-ketoalkanephosphonates and reactions thereof

Xu, Chengfu,Yuan, Chengye

, p. 3883 - 3892 (2007/10/03)

A novel and enzymatic approach to α-chloro-δ-hydroxy-β- ketoalkanephosphonates was developed via enantioselective CALB-catalyzed acetylation and CRL-catalyzed hydrolysis. The resultant optically active compounds provide, via Horner-Wadsworth-Emmons (HWE)

A new reaction system for Horner-Wadsworth-Emmons olefination of optically active 4-hydroxy-2-oxo-alkylphosphonates and 4-hydroxy-1-chloro-2-oxo- alkylphosphonates with aliphatic aldehydes

Xu, Chengfu,Yuan, Chengye

, p. 2449 - 2458 (2007/10/03)

A new and convenient reaction system is described for the synthesis of chiral β′-hydroxy-α,β-unsatuarated ketones based on the Horner-Wadsworth-Emmons olefination of optically active 4-hydroxy-2-oxo- alkylphosphonates and 4-hydroxy-l-chloro-2-oxo-alkylpho

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