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CAS

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155721-03-2

(2R,3R)-1-(Tosyloxy)-2,3-epoxydecane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 155721-03-2 Structure

  • Basic information

    1. Product Name: (2R,3R)-1-(Tosyloxy)-2,3-epoxydecane
    2. Synonyms: (2R,3R)-1-(Tosyloxy)-2,3-epoxydecane
    3. CAS NO:155721-03-2
    4. Molecular Formula:
    5. Molecular Weight: 326.457
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 155721-03-2.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: (2R,3R)-1-(Tosyloxy)-2,3-epoxydecane(CAS DataBase Reference)
    10. NIST Chemistry Reference: (2R,3R)-1-(Tosyloxy)-2,3-epoxydecane(155721-03-2)
    11. EPA Substance Registry System: (2R,3R)-1-(Tosyloxy)-2,3-epoxydecane(155721-03-2)

  • 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: 155721-03-2(Hazardous Substances Data)

155721-03-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 155721-03-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,5,7,2 and 1 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 155721-03:
(8*1)+(7*5)+(6*5)+(5*7)+(4*2)+(3*1)+(2*0)+(1*3)=122
122 % 10 = 2
So 155721-03-2 is a valid CAS Registry Number.

155721-03-2Relevant articles and documents

Synthesis of panaxytriol and its stereoisomers as potential antitumor drugs

Mao, Jianyou,Zhong, Jiangchun,Wang, Bo,Jin, Jing,Li, Shuoning,Gao, Zidong,Yang, Hanze,Bian, Qinghua

, p. 330 - 337 (2016)

An efficient synthesis of panaxytriol and its seven stereoisomers was achieved, and four unnatural diastereomers of 2a were prepared. The key steps involved the opening of vicinal hydroxy epoxides, the stereospecific opening of the epoxides with perchlori

Ring opening of 2,3-epoxy 1-tosylates to halohydrins and subsequent elaboration to asymmetrical alcohols

Federici,Federici, Chiara,Righi,Righi, Giuliana,Rossi,Rossi, Leucio,Bonini,Bonini, Carlo,Chiummiento,Chiummiento, Lucia,Funicello,Funicello, Maria

, p. 797 - 800 (2007/10/02)

2,3-epoxy alcohols-1-tosylates are regio and chemoselectively opened to the corresponding 3-halohydrins (I, Br, Cl): the reduction of the iodohydrins to the monoprotected diols and subsequent standard coupling of the tosyl group leads to a straightforward synthesis of optically active naturally occurring pheromones

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