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1414976-04-7

1-(4,5-dimethylthiophen-2-yl)-3-phenylurea is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1414976-04-7 Structure

  • Basic information

    1. Product Name: 1-(4,5-dimethylthiophen-2-yl)-3-phenylurea
    2. Synonyms: 1-(4,5-dimethylthiophen-2-yl)-3-phenylurea
    3. CAS NO:1414976-04-7
    4. Molecular Formula:
    5. Molecular Weight: 246.333
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1414976-04-7.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: 1-(4,5-dimethylthiophen-2-yl)-3-phenylurea(CAS DataBase Reference)
    10. NIST Chemistry Reference: 1-(4,5-dimethylthiophen-2-yl)-3-phenylurea(1414976-04-7)
    11. EPA Substance Registry System: 1-(4,5-dimethylthiophen-2-yl)-3-phenylurea(1414976-04-7)

  • 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: 1414976-04-7(Hazardous Substances Data)

1414976-04-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1414976-04-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,4,9,7 and 6 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1414976-04:
(9*1)+(8*4)+(7*1)+(6*4)+(5*9)+(4*7)+(3*6)+(2*0)+(1*4)=167
167 % 10 = 7
So 1414976-04-7 is a valid CAS Registry Number.

1414976-04-7Relevant articles and documents

A simple, one-pot synthesis of N-Alkyl and N-aryl thieno[2,3-d] pyrimidinones from thiophene-and benzothiophene-2-yl-ureas

Yule, Ian A.,Fishwick, Colin W. G.

, p. 337 - 344,8 (2020/10/15)

We herein describe a convenient, one-pot synthesis of N-substituted thieno and benzothieno[2,3-d]pyrimidinones from the respective thiophene-2-yl ureas. This intramolecular cyclization, which presumably proceeds via a Vilsmeier-Haack dimethyliminium inter

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