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CAS

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24957-11-7

3-Cyclohex-2-en-(E)-ylidene-propionic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 24957-11-7 Structure

  • Basic information

    1. Product Name: 3-Cyclohex-2-en-(E)-ylidene-propionic acid
    2. Synonyms:
    3. CAS NO:24957-11-7
    4. Molecular Formula:
    5. Molecular Weight: 152.193
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 24957-11-7.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: 3-Cyclohex-2-en-(E)-ylidene-propionic acid(CAS DataBase Reference)
    10. NIST Chemistry Reference: 3-Cyclohex-2-en-(E)-ylidene-propionic acid(24957-11-7)
    11. EPA Substance Registry System: 3-Cyclohex-2-en-(E)-ylidene-propionic acid(24957-11-7)

  • 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: 24957-11-7(Hazardous Substances Data)

24957-11-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 24957-11-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,9,5 and 7 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 24957-11:
(7*2)+(6*4)+(5*9)+(4*5)+(3*7)+(2*1)+(1*1)=127
127 % 10 = 7
So 24957-11-7 is a valid CAS Registry Number.

24957-11-7Upstream product

24957-11-7Relevant articles and documents

LITHIATED CYCLOPROPANONE KETALS

Dowd, Paul,Kaufman, Christopher,Kaufman, Paul,Paik, Yi Hyon

, p. 2279 - 2282 (1985)

The ketene acetal I reacted with dibromocarbene yielding the dibromocyclopropanone ketal II, which was reduced to the monobromide III by treatment with tri-n-butyltin hydride.Reaction of III with n-butyllithium at -78 degC yielded the lithiated cyclopropanone ketal IV, which yielded adducts with acetone, cyclohexanone, cyclohexenone, 3,3,3-trimethoxybutan-2-one, and 3-pentanone.

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