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CAS

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251987-28-7

methyl (2R,3R,4R)-4-(N-tert-butoxycarbonyl)amino-2,3-epoxy-5-[(1-ethoxy)ethoxy]pentanoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 251987-28-7 Structure

  • Basic information

    1. Product Name: methyl (2R,3R,4R)-4-(N-tert-butoxycarbonyl)amino-2,3-epoxy-5-[(1-ethoxy)ethoxy]pentanoate
    2. Synonyms:
    3. CAS NO:251987-28-7
    4. Molecular Formula:
    5. Molecular Weight: 333.382
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 251987-28-7.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: methyl (2R,3R,4R)-4-(N-tert-butoxycarbonyl)amino-2,3-epoxy-5-[(1-ethoxy)ethoxy]pentanoate(CAS DataBase Reference)
    10. NIST Chemistry Reference: methyl (2R,3R,4R)-4-(N-tert-butoxycarbonyl)amino-2,3-epoxy-5-[(1-ethoxy)ethoxy]pentanoate(251987-28-7)
    11. EPA Substance Registry System: methyl (2R,3R,4R)-4-(N-tert-butoxycarbonyl)amino-2,3-epoxy-5-[(1-ethoxy)ethoxy]pentanoate(251987-28-7)

  • 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: 251987-28-7(Hazardous Substances Data)

251987-28-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 251987-28-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,1,9,8 and 7 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 251987-28:
(8*2)+(7*5)+(6*1)+(5*9)+(4*8)+(3*7)+(2*2)+(1*8)=167
167 % 10 = 7
So 251987-28-7 is a valid CAS Registry Number.

251987-28-7Upstream product

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