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CAS

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73541-95-4

methyl 3,4-anhydro-2-deoxy-6-O-(triphenylmethyl)-α-D-ribo-hexopyranoside is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 73541-95-4 Structure

  • Basic information

    1. Product Name: methyl 3,4-anhydro-2-deoxy-6-O-(triphenylmethyl)-α-D-ribo-hexopyranoside
    2. Synonyms: methyl 3,4-anhydro-2-deoxy-6-O-(triphenylmethyl)-α-D-ribo-hexopyranoside
    3. CAS NO:73541-95-4
    4. Molecular Formula:
    5. Molecular Weight: 402.49
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 73541-95-4.mol
    9. Article Data: 6

  • 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: methyl 3,4-anhydro-2-deoxy-6-O-(triphenylmethyl)-α-D-ribo-hexopyranoside(CAS DataBase Reference)
    10. NIST Chemistry Reference: methyl 3,4-anhydro-2-deoxy-6-O-(triphenylmethyl)-α-D-ribo-hexopyranoside(73541-95-4)
    11. EPA Substance Registry System: methyl 3,4-anhydro-2-deoxy-6-O-(triphenylmethyl)-α-D-ribo-hexopyranoside(73541-95-4)

  • 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: 73541-95-4(Hazardous Substances Data)

73541-95-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 73541-95-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,5,4 and 1 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 73541-95:
(7*7)+(6*3)+(5*5)+(4*4)+(3*1)+(2*9)+(1*5)=134
134 % 10 = 4
So 73541-95-4 is a valid CAS Registry Number.

73541-95-4Relevant articles and documents

Preparation of lactones

-

, (2008/06/13)

7-Substituted lower alkyl hept-6-enoates and 4-hydroxytetrahydropyran-2-ones bearing 6-olefinic substituents (e.g.,) ethyl erythro-3,5-dihydroxy-7-phenyl-hept-6-enoates are prepared by a multi-step process. The process involves 3-protected-lower alkyl 3,5

A Highly Convergent Total Synthesis of (+)-Compactin

Keck, Gary E.,Kachensky, David F.

, p. 2487 - 2493 (2007/10/02)

An intramolecular Diels-Alder approach to the construction of (+)-compactin is described.Alkylation of the lithium enolate of (acetylmethylene)triphenylphosphorane with the tosylate of allenic alcohol 15 affords phosphorane 16, which condenses with aldehyde 6 (prepared from tri-O-acetyl-D-glucal) to afford enone 3.Intramolecular Diels-Alder reaction, reduction with lithium tri-sec-butylborohydride, and acylation with (S)-(+)-2-methylbutyric anhydride yields a chromatographically separable mixture of diastereomers; conversion to compactin was accomplished by acid hydrolysis followed by oxidation.

4-trisubstituted silyl protected hydroxy-6-oxo-tetrahydropyran-2-yl-aldehyde intermediates

-

, (2008/06/13)

6-trans-indol-2-yl-ethenyl)-4-hydroxy-tetrahydro-2H-pyran-2-ones of formula I are obtained by a multi-step reaction involving the procedure: STR1 wherein p1 is trisubstituted silyl protective group, and Z is a 2-indolyl radical which may be bea

(Tetrahydropyran-2-yl)-aldehydes

-

, (2008/06/13)

Single enanitiomers of 6-(2-hydrocarbyl-substituted ethenyl)-bearing, 4-hydroxy tetrahydro-2H-pyran-2-ones, e.g., 6α-[2-(2-methyl-1-naphthyl)ethenyl]-3,4,5,6-tetrahydro-4β-hydroxy-2H-pyran-2-one (4R,6S) are obtained by a multi-step process which includes

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