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Tetra-O-acetyl-N-p-tolyl-β-D-glucopyranosylamine is a complex organic compound that consists of a β-D-glucopyranosylamine core, which is a type of sugar molecule, with a p-tolyl group (a toluene derivative) attached to the nitrogen atom. The molecule is further characterized by four acetyl groups (ester derivatives of acetic acid) that are attached to the hydroxyl groups of the glucose ring, protecting them from unwanted reactions. tetra-O-acetyl-N-p-tolyl-β-D-glucopyranosylamine is often used in organic synthesis, particularly in the preparation of glycosides and other complex carbohydrate derivatives, due to its ability to serve as a protected intermediate. The acetyl groups can be removed under specific conditions to reveal the free hydroxyl groups, allowing for further chemical modifications.

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  • 3255-90-1 Structure
  • Basic information

    1. Product Name: tetra-O-acetyl-N-p-tolyl-β-D-glucopyranosylamine
    2. Synonyms: tetra-O-acetyl-N-p-tolyl-β-D-glucopyranosylamine
    3. CAS NO:3255-90-1
    4. Molecular Formula:
    5. Molecular Weight: 437.447
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 3255-90-1.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: tetra-O-acetyl-N-p-tolyl-β-D-glucopyranosylamine(CAS DataBase Reference)
    10. NIST Chemistry Reference: tetra-O-acetyl-N-p-tolyl-β-D-glucopyranosylamine(3255-90-1)
    11. EPA Substance Registry System: tetra-O-acetyl-N-p-tolyl-β-D-glucopyranosylamine(3255-90-1)
  • 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: 3255-90-1(Hazardous Substances Data)

3255-90-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3255-90-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,2,5 and 5 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 3255-90:
(6*3)+(5*2)+(4*5)+(3*5)+(2*9)+(1*0)=81
81 % 10 = 1
So 3255-90-1 is a valid CAS Registry Number.
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