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188047-59-8

C12H8ClN3OS is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 188047-59-8 Structure

  • Basic information

    1. Product Name: C12H8ClN3OS
    2. Synonyms: C12H8ClN3OS
    3. CAS NO:188047-59-8
    4. Molecular Formula:
    5. Molecular Weight: 277.734
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 188047-59-8.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: C12H8ClN3OS(CAS DataBase Reference)
    10. NIST Chemistry Reference: C12H8ClN3OS(188047-59-8)
    11. EPA Substance Registry System: C12H8ClN3OS(188047-59-8)

  • 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: 188047-59-8(Hazardous Substances Data)

188047-59-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 188047-59-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,8,0,4 and 7 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 188047-59:
(8*1)+(7*8)+(6*8)+(5*0)+(4*4)+(3*7)+(2*5)+(1*9)=168
168 % 10 = 8
So 188047-59-8 is a valid CAS Registry Number.

188047-59-8Relevant articles and documents

Synthesis and bioactivity of pyrazole acyl thiourea derivatives

Wu, Jian,Shi, Qing,Chen, Zhuo,He, Ming,Jin, Linhong,Hu, Deyu

, p. 5139 - 5150 (2012/07/03)

Sixteen novel pyrazole acyl thiourea derivatives 6 were synthesized from monomethylhydrazine (phenylhydrazine) and ethyl acetoacetate. The key 5-chloro-3- methyl-1-substituted-1H-pyrazole-4-carbonyl chloride intermediates 4 were first generated in four steps through cyclization, formylation, oxidation and acylation. Thess were then reacted with ammonium thiocyanate in the presence of PEG-400 to afford 5-chloro-3- methyl -1-substituted-1H-pyrazole-4-carbonyl isothiocyanates 5. Subsequent reaction with fluorinated aromatic amines resulted in the formation of the title compounds. The synthesized compound were unequivocally characterized by IR, 1H-NMR, 13C-NMR and elemental analysis and some of the synthesized compounds displayed good antifungal activities against Gibberella zeae, Fusarium oxysporum, Cytospora mandshurica and anti-TMV activity in preliminary antifungal activity tests.

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