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CAS

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934340-21-3

C13H13NO3 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 934340-21-3 Structure

  • Basic information

    1. Product Name: C13H13NO3
    2. Synonyms:
    3. CAS NO:934340-21-3
    4. Molecular Formula:
    5. Molecular Weight: 231.251
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 934340-21-3.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: C13H13NO3(CAS DataBase Reference)
    10. NIST Chemistry Reference: C13H13NO3(934340-21-3)
    11. EPA Substance Registry System: C13H13NO3(934340-21-3)

  • 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: 934340-21-3(Hazardous Substances Data)

934340-21-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 934340-21-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,4,3,4 and 0 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 934340-21:
(8*9)+(7*3)+(6*4)+(5*3)+(4*4)+(3*0)+(2*2)+(1*1)=153
153 % 10 = 3
So 934340-21-3 is a valid CAS Registry Number.

934340-21-3Downstream Products

934340-21-3Relevant articles and documents

3-Substituted-(5-arylfuran-2-ylcarbonyl)guanidines as NHE-1 inhibitors

Lee, Sunkyung,Kim, Taemi,Lee, Byung Ho,Yoo, Sung-eun,Lee, Kyunghee,Yi, Kyu Yang

, p. 1291 - 1295 (2008/02/02)

The C-3 substituents effect on NHE-1 inhibitory activity of (5-arylfuran-2-ylcarbonyl)guanidines, previously identified as potent NHE-1 inhibitors, was investigated. The introduction of amine or alkyl groups at the 3-position of the furan ring, next to the acylguanidine moiety, remarkably improves NHE-1 inhibitory potency. Especially the important finding is that 5-(2,5-dichloro)phenyl and 5-(2-methoxy-5-chloro)phenyl derivatives exhibit high NHE-1 inhibitory activities (IC50 0.02 μM) that match those of 3-unsubstituted derivatives.

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