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CAS

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503020-90-4

1H-Pyrrole-2-acetic acid, 1-methyl-, 2-[(phenylamino)thioxomethyl]hydrazide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 503020-90-4 Structure

  • Basic information

    1. Product Name: 1H-Pyrrole-2-acetic acid, 1-methyl-, 2-[(phenylamino)thioxomethyl]hydrazide
    2. Synonyms:
    3. CAS NO:503020-90-4
    4. Molecular Formula: C14H16N4OS
    5. Molecular Weight: 288.373
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 503020-90-4.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: 1H-Pyrrole-2-acetic acid, 1-methyl-, 2-[(phenylamino)thioxomethyl]hydrazide(CAS DataBase Reference)
    10. NIST Chemistry Reference: 1H-Pyrrole-2-acetic acid, 1-methyl-, 2-[(phenylamino)thioxomethyl]hydrazide(503020-90-4)
    11. EPA Substance Registry System: 1H-Pyrrole-2-acetic acid, 1-methyl-, 2-[(phenylamino)thioxomethyl]hydrazide(503020-90-4)

  • 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: 503020-90-4(Hazardous Substances Data)

503020-90-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 503020-90-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,3,0,2 and 0 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 503020-90:
(8*5)+(7*0)+(6*3)+(5*0)+(4*2)+(3*0)+(2*9)+(1*0)=84
84 % 10 = 4
So 503020-90-4 is a valid CAS Registry Number.

503020-90-4Relevant articles and documents

Determination of the lipophilicity of some new derivatives of thiosemicarbazide and 1,2,4-triazoline-5-thione with potential antituberculosis activity

Pitucha, Monika,Polak, Beata,Swatko-Ossor, Marta,Popiolek, Lukasz,Ginalskac, Grazyna

experimental part, p. 299 - 306 (2011/08/07)

The chromatographic behavior of newly obtained derivatives of thiosemicarbazide and 1,2,4-triazoline-5-thione was determined. The lipophilicity was confirmed by the use of the Reversed Phase Thin-Layer Chromatography (RP-TLC) method. For both groups of solutes the lipophilicity depended on the substituents. All obtained compounds were tested for their antimycotic activity. The strongest antituberculosis activity was observed for 4-(2-iodophenyl)-1-(pyridine-4-ylacetyl)thiosemicarbazide 4 and 4-phenyl-3-(pyridine-4-ylmethyl)-1,2,4-triazoline-5-thione 27.

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