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129633-77-8

Ethanone, 1-(3-ethyl-2-thienyl)- (9CI) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 129633-77-8 Structure

  • Basic information

    1. Product Name: Ethanone, 1-(3-ethyl-2-thienyl)- (9CI)
    2. Synonyms: Ethanone, 1-(3-ethyl-2-thienyl)- (9CI)
    3. CAS NO:129633-77-8
    4. Molecular Formula: C8H10OS
    5. Molecular Weight: 154.2294
    6. EINECS: N/A
    7. Product Categories: ACETYLGROUP
    8. Mol File: 129633-77-8.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: Ethanone, 1-(3-ethyl-2-thienyl)- (9CI)(CAS DataBase Reference)
    10. NIST Chemistry Reference: Ethanone, 1-(3-ethyl-2-thienyl)- (9CI)(129633-77-8)
    11. EPA Substance Registry System: Ethanone, 1-(3-ethyl-2-thienyl)- (9CI)(129633-77-8)

  • 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: 129633-77-8(Hazardous Substances Data)

129633-77-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 129633-77-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,6,3 and 3 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 129633-77:
(8*1)+(7*2)+(6*9)+(5*6)+(4*3)+(3*3)+(2*7)+(1*7)=148
148 % 10 = 8
So 129633-77-8 is a valid CAS Registry Number.

129633-77-8Downstream Products

129633-77-8Relevant articles and documents

Regioselective Synthesis of 2-Functionalized Thiophenes by Condensation of α-Mercapto Compounds with β-Aminoenone Derivatives

Alberola, Angel,Andres, Jose M.,Gonzalez, Alfonso,Pedrosa, Rafael,Pradanos, Pedro

, p. 2537 - 2547 (2007/10/02)

2-Acylthiophenes and ethyl 2-thiophenecarboxylates are prepared regioselectively by reaction of 3-chloroenones and 2-acylenammonium chlorides with α-mercapto derivatives in good to moderate yields.

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