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(4R,5R,6R)-6-[(1R,2S)-3-benzyloxy-2-methoxy-1-methyl-propyl]-4-(tert-butyldimethyl-silanyloxy)-5-methyl-5,6-dihydro-2H-pyran-2-carboxylic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • (4R,5R,6R)-6-[(1R,2S)-3-benzyloxy-2-methoxy-1-methyl-propyl]-4-(tert-butyldimethyl-silanyloxy)-5-methyl-5,6-dihydro-2H-pyran-2-carboxylic acid methyl ester

    Cas No: 804551-93-7

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  • (4R,5R,6R)-6-[(1R,2S)-3-benzyloxy-2-methoxy-1-methyl-propyl]-4-(tert-butyldimethyl-silanyloxy)-5-methyl-5,6-dihydro-2H-pyran-2-carboxylic acid methyl ester

    Cas No: 804551-93-7

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  • Suzhou Lipin chemical Co., Ltd.
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  • 804551-93-7 Structure
  • Basic information

    1. Product Name: (4R,5R,6R)-6-[(1R,2S)-3-benzyloxy-2-methoxy-1-methyl-propyl]-4-(tert-butyldimethyl-silanyloxy)-5-methyl-5,6-dihydro-2H-pyran-2-carboxylic acid methyl ester
    2. Synonyms: (4R,5R,6R)-6-[(1R,2S)-3-benzyloxy-2-methoxy-1-methyl-propyl]-4-(tert-butyldimethyl-silanyloxy)-5-methyl-5,6-dihydro-2H-pyran-2-carboxylic acid methyl ester
    3. CAS NO:804551-93-7
    4. Molecular Formula:
    5. Molecular Weight: 478.701
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 804551-93-7.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: (4R,5R,6R)-6-[(1R,2S)-3-benzyloxy-2-methoxy-1-methyl-propyl]-4-(tert-butyldimethyl-silanyloxy)-5-methyl-5,6-dihydro-2H-pyran-2-carboxylic acid methyl ester(CAS DataBase Reference)
    10. NIST Chemistry Reference: (4R,5R,6R)-6-[(1R,2S)-3-benzyloxy-2-methoxy-1-methyl-propyl]-4-(tert-butyldimethyl-silanyloxy)-5-methyl-5,6-dihydro-2H-pyran-2-carboxylic acid methyl ester(804551-93-7)
    11. EPA Substance Registry System: (4R,5R,6R)-6-[(1R,2S)-3-benzyloxy-2-methoxy-1-methyl-propyl]-4-(tert-butyldimethyl-silanyloxy)-5-methyl-5,6-dihydro-2H-pyran-2-carboxylic acid methyl ester(804551-93-7)
  • 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: 804551-93-7(Hazardous Substances Data)

804551-93-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 804551-93-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,0,4,5,5 and 1 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 804551-93:
(8*8)+(7*0)+(6*4)+(5*5)+(4*5)+(3*1)+(2*9)+(1*3)=157
157 % 10 = 7
So 804551-93-7 is a valid CAS Registry Number.

804551-93-7Relevant articles and documents

Total synthesis of callipeltoside A

Huang, Hongbing,Panek, James S.

, p. 4383 - 4385 (2007/10/03)

(Chemical Equation Presented) A convergent total synthesis of cytotoxic marine macrolide callipeltoside A is described. The synthesis highlights two stereoselective [4 + 2] annulations for the preparation of associated pyran rings.

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