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78571-76-3

4-(4-spiro<2.5>octylidene)butyric acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 78571-76-3 Structure

  • Basic information

    1. Product Name: 4-(4-spiro<2.5>octylidene)butyric acid
    2. Synonyms:
    3. CAS NO:78571-76-3
    4. Molecular Formula:
    5. Molecular Weight: 194.274
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 78571-76-3.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: 4-(4-spiro<2.5>octylidene)butyric acid(CAS DataBase Reference)
    10. NIST Chemistry Reference: 4-(4-spiro<2.5>octylidene)butyric acid(78571-76-3)
    11. EPA Substance Registry System: 4-(4-spiro<2.5>octylidene)butyric acid(78571-76-3)

  • 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: 78571-76-3(Hazardous Substances Data)

78571-76-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78571-76-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,5,7 and 1 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 78571-76:
(7*7)+(6*8)+(5*5)+(4*7)+(3*1)+(2*7)+(1*6)=173
173 % 10 = 3
So 78571-76-3 is a valid CAS Registry Number.

78571-76-3Downstream Products

78571-76-3Relevant articles and documents

Acid-Catalyzed Rearrangement of Propella-ε-lactones

Kakiuchi, Kiyomi,Tsugaru, Toshinori,Tobe, Yoshito,Odaira, Yoshinobu

, p. 4204 - 4208 (2007/10/02)

The acid-catalyzed rearrangement of - and propella-ε-lactones 9 and 10 in boiling acetic acid takes place readily to afford the 1,2-disubstituted cyclopentene 21 and cyclohexene 26 as the major products, respectively, while such lactone ring cleavage of the - and propella-δ-lactones 1 and 2 does not occur at all under similar conditions.The remarcable distinction in reactivity in the acid-catalyzed rearrangement between the ε-lactones and the δ-lactones is attributed to the effect of lactone ring size.

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