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127258-14-4

(2R,4S,5R,6R)-2-(4-methoxyphenyl)-5-methyl-6-vinyl-1,3-dioxane-4-carboxaldehyde is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 127258-14-4 Structure

  • Basic information

    1. Product Name: (2R,4S,5R,6R)-2-(4-methoxyphenyl)-5-methyl-6-vinyl-1,3-dioxane-4-carboxaldehyde
    2. Synonyms:
    3. CAS NO:127258-14-4
    4. Molecular Formula:
    5. Molecular Weight: 262.306
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 127258-14-4.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,4S,5R,6R)-2-(4-methoxyphenyl)-5-methyl-6-vinyl-1,3-dioxane-4-carboxaldehyde(CAS DataBase Reference)
    10. NIST Chemistry Reference: (2R,4S,5R,6R)-2-(4-methoxyphenyl)-5-methyl-6-vinyl-1,3-dioxane-4-carboxaldehyde(127258-14-4)
    11. EPA Substance Registry System: (2R,4S,5R,6R)-2-(4-methoxyphenyl)-5-methyl-6-vinyl-1,3-dioxane-4-carboxaldehyde(127258-14-4)

  • 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: 127258-14-4(Hazardous Substances Data)

127258-14-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 127258-14-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,2,5 and 8 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 127258-14:
(8*1)+(7*2)+(6*7)+(5*2)+(4*5)+(3*8)+(2*1)+(1*4)=124
124 % 10 = 4
So 127258-14-4 is a valid CAS Registry Number.

127258-14-4Relevant articles and documents

Efficient Preparation of Intermediates Corresponding to C22-C27 and C28-C34 of FK-506

Linde, II Robert G.,Egbertson, Melissa,Coleman, Robert S.,Jones, A. Brian,Danishefsky, Samuel J.

, p. 2771 - 2776 (2007/10/02)

Efficient large-scale preparations of aldehyde 2 and sulfone 3 representing the C22-C27 and C28-C34 potions of the immunosuppressant FK-506 (1) are descibed.

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