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CAS

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133522-15-3

2-(p-tolylsulfonyl)ethyl (10E,4R,5R,7R,13S)-13-t-butyldimethylsiloxy-4,5-isopropylidenedioxy-7-methyl-9-oxo-8-oxa-10-tetradecenoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 133522-15-3 Structure

  • Basic information

    1. Product Name: 2-(p-tolylsulfonyl)ethyl (10E,4R,5R,7R,13S)-13-t-butyldimethylsiloxy-4,5-isopropylidenedioxy-7-methyl-9-oxo-8-oxa-10-tetradecenoate
    2. Synonyms: 2-(p-tolylsulfonyl)ethyl (10E,4R,5R,7R,13S)-13-t-butyldimethylsiloxy-4,5-isopropylidenedioxy-7-methyl-9-oxo-8-oxa-10-tetradecenoate
    3. CAS NO:133522-15-3
    4. Molecular Formula:
    5. Molecular Weight: 640.911
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 133522-15-3.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: 2-(p-tolylsulfonyl)ethyl (10E,4R,5R,7R,13S)-13-t-butyldimethylsiloxy-4,5-isopropylidenedioxy-7-methyl-9-oxo-8-oxa-10-tetradecenoate(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2-(p-tolylsulfonyl)ethyl (10E,4R,5R,7R,13S)-13-t-butyldimethylsiloxy-4,5-isopropylidenedioxy-7-methyl-9-oxo-8-oxa-10-tetradecenoate(133522-15-3)
    11. EPA Substance Registry System: 2-(p-tolylsulfonyl)ethyl (10E,4R,5R,7R,13S)-13-t-butyldimethylsiloxy-4,5-isopropylidenedioxy-7-methyl-9-oxo-8-oxa-10-tetradecenoate(133522-15-3)

  • 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: 133522-15-3(Hazardous Substances Data)

133522-15-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 133522-15-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,5,2 and 2 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 133522-15:
(8*1)+(7*3)+(6*3)+(5*5)+(4*2)+(3*2)+(2*1)+(1*5)=93
93 % 10 = 3
So 133522-15-3 is a valid CAS Registry Number.

133522-15-3Downstream Products

133522-15-3Relevant articles and documents

Formal total synthesis of grahamimycin A1

Ohta,Mitsunobu

, p. 517 - 520 (2007/10/02)

(S)-t-Butyldimethylsiloxy-2-hexenoic acid and its (R)-isomer were prepared from (S)- and (R)-3-hydroxybutanoic acid esters, respectively. Condensation of the both isomers with 2-(p-toluenesulfonyl)ethyl (4S,5S,7R)-7-hydroxy-4,5-dimethylmethylenedioxyoctan

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