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CAS

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254892-90-5

3-[7-(4-bromo-phenyl)-heptyl]-2,2-dichloro-cyclobutanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 254892-90-5 Structure

  • Basic information

    1. Product Name: 3-[7-(4-bromo-phenyl)-heptyl]-2,2-dichloro-cyclobutanone
    2. Synonyms:
    3. CAS NO:254892-90-5
    4. Molecular Formula:
    5. Molecular Weight: 392.163
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 254892-90-5.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: 3-[7-(4-bromo-phenyl)-heptyl]-2,2-dichloro-cyclobutanone(CAS DataBase Reference)
    10. NIST Chemistry Reference: 3-[7-(4-bromo-phenyl)-heptyl]-2,2-dichloro-cyclobutanone(254892-90-5)
    11. EPA Substance Registry System: 3-[7-(4-bromo-phenyl)-heptyl]-2,2-dichloro-cyclobutanone(254892-90-5)

  • 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: 254892-90-5(Hazardous Substances Data)

254892-90-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 254892-90-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,4,8,9 and 2 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 254892-90:
(8*2)+(7*5)+(6*4)+(5*8)+(4*9)+(3*2)+(2*9)+(1*0)=175
175 % 10 = 5
So 254892-90-5 is a valid CAS Registry Number.

254892-90-5Relevant articles and documents

4-Dihydroxyborylphenyl Analogues of 1-Aminocyclobutanecarboxylic Acids: Potential Boron Neutron Capture Therapy Agents

Srivastava, Rajiv R.,Singhaus, Robert R.,Kabalka, George W.

, p. 8495 - 8500 (2007/10/03)

A series of 4-dihydroxyborylphenyl analogues of an unnatural α-amino acid, 1-aminocyclobutanecarboxylic acid (ACBC), was synthesized. Varying numbers of methylene units were introduced between the 4-boronophenyl and ACBC moieties in order to introduce different degrees of lipophilicity into the molecules. The key step in the syntheses was the preparation of the precursor p-boronophenyl-substituted cyclobutanones which were subsequently converted to the desired amino acids via the Bucherer-Strecker reaction.

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