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646502-72-9

Benzoic acid (1S,2S,3S,4S,7S,8S,10R)-4-acetoxy-1-hydroxy-8,12,15,15-tetramethyl-9,13-dioxo-7,10-bis-triethylsilanyloxy-tricyclo[9.3.1.03,8]pentadec-11-en-2-yl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • Benzoic acid (1S,2S,3S,4S,7S,8S,10R)-4-acetoxy-1-hydroxy-8,12,15,15-tetramethyl-9,13-dioxo-7,10-bis-triethylsilanyloxy-tricyclo[9.3.1.03,8]pentadec-11-en-2-yl ester

    Cas No: 646502-72-9

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  • 646502-72-9 Structure

  • Basic information

    1. Product Name: Benzoic acid (1S,2S,3S,4S,7S,8S,10R)-4-acetoxy-1-hydroxy-8,12,15,15-tetramethyl-9,13-dioxo-7,10-bis-triethylsilanyloxy-tricyclo[9.3.1.03,8]pentadec-11-en-2-yl ester
    2. Synonyms: Benzoic acid (1S,2S,3S,4S,7S,8S,10R)-4-acetoxy-1-hydroxy-8,12,15,15-tetramethyl-9,13-dioxo-7,10-bis-triethylsilanyloxy-tricyclo[9.3.1.03,8]pentadec-11-en-2-yl ester
    3. CAS NO:646502-72-9
    4. Molecular Formula:
    5. Molecular Weight: 743.098
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 646502-72-9.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: Benzoic acid (1S,2S,3S,4S,7S,8S,10R)-4-acetoxy-1-hydroxy-8,12,15,15-tetramethyl-9,13-dioxo-7,10-bis-triethylsilanyloxy-tricyclo[9.3.1.03,8]pentadec-11-en-2-yl ester(CAS DataBase Reference)
    10. NIST Chemistry Reference: Benzoic acid (1S,2S,3S,4S,7S,8S,10R)-4-acetoxy-1-hydroxy-8,12,15,15-tetramethyl-9,13-dioxo-7,10-bis-triethylsilanyloxy-tricyclo[9.3.1.03,8]pentadec-11-en-2-yl ester(646502-72-9)
    11. EPA Substance Registry System: Benzoic acid (1S,2S,3S,4S,7S,8S,10R)-4-acetoxy-1-hydroxy-8,12,15,15-tetramethyl-9,13-dioxo-7,10-bis-triethylsilanyloxy-tricyclo[9.3.1.03,8]pentadec-11-en-2-yl ester(646502-72-9)

  • 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: 646502-72-9(Hazardous Substances Data)

646502-72-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 646502-72-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,4,6,5,0 and 2 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 646502-72:
(8*6)+(7*4)+(6*6)+(5*5)+(4*0)+(3*2)+(2*7)+(1*2)=159
159 % 10 = 9
So 646502-72-9 is a valid CAS Registry Number.

646502-72-9Relevant articles and documents

Deletion of the Oxetane Ring in Docetaxel Analogues: Synthesis and Biological Evaluation

Deka, Vaishali,Dubois, Joelle,Thoret, Sylviane,Gueritte, Francoise,Guenard, Daniel

, p. 5031 - 5034 (2003)

(Equation presented) Two new docetaxel analogues have been prepared starting from 10-deacetylbaccatin III. Both derivatives lack the oxetane D-ring but possess the 4α-acetoxy group, which is important for biological activity. The influence of a more or le

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