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2-(p-chlorophenyl)-2-methylbenzothiophen-3(2H)-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

76664-69-2

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  • 76664-69-2 Structure

  • Basic information

    1. Product Name: 2-(p-chlorophenyl)-2-methylbenzothiophen-3(2H)-one
    2. Synonyms:
    3. CAS NO:76664-69-2
    4. Molecular Formula:
    5. Molecular Weight: 274.771
    6. EINECS: N/A
    7. Product Categories: N/A

  • 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: 2-(p-chlorophenyl)-2-methylbenzothiophen-3(2H)-one(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2-(p-chlorophenyl)-2-methylbenzothiophen-3(2H)-one(76664-69-2)
    11. EPA Substance Registry System: 2-(p-chlorophenyl)-2-methylbenzothiophen-3(2H)-one(76664-69-2)

  • 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: 76664-69-2(Hazardous Substances Data)

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76664-69-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 76664-69-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,6,6 and 4 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 76664-69:
(7*7)+(6*6)+(5*6)+(4*6)+(3*4)+(2*6)+(1*9)=172
172 % 10 = 2
So 76664-69-2 is a valid CAS Registry Number.

76664-69-2Relevant academic research and scientific papers

Novel Conversions of Benzothiophen-3(2H)-ones into 1,2-Benzisothiasole and Tetrahydro-1,2-benzothiazepin-5-one Systems via Sulphimide Intermediates

Tamura, Yasumitsu,Bayomi, Said M. M.,Mukai, Chisato,Ikeda, Masazumi,Kise, Masahiro

, p. 2830 - 2834 (2007/10/02)

S-Amination of 2,2-dimethyl- (3a) and 2-benzyl-2-methyl-benzothiophen-3(2H)-one (3b) with O-mesitylenesulphonylhydroxylamine followed by treatment with base yielded 3-isopropenyl- (4a) and 3-(1-benzylvinyl)-1,2-benzisothiazole (4b), respectively.Simila

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