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5650-69-1

Cyclopenta[b]pyran-2(5H)-one, 6,7-dihydro- is a chemical compound with the molecular formula C6H8O2. It is a heterocyclic compound, specifically a pyran derivative, which features a five-membered ring with one oxygen atom and four carbon atoms. The 6,7-dihydro prefix indicates that there are two hydrogen atoms attached to the 6th and 7th carbon atoms, respectively, in the ring structure. Cyclopenta[b]pyran-2(5H)-one, 6,7-dihydro- is known for its potential applications in the synthesis of various organic compounds and pharmaceuticals, as well as its role as an intermediate in chemical reactions. Its structure and properties make it an interesting target for researchers in the field of organic chemistry.

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  • 5650-69-1 Structure

  • Basic information

    1. Product Name: Cyclopenta[b]pyran-2(5H)-one, 6,7-dihydro-
    2. Synonyms:
    3. CAS NO:5650-69-1
    4. Molecular Formula: C8H8O2
    5. Molecular Weight: 136.15
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 5650-69-1.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: Cyclopenta[b]pyran-2(5H)-one, 6,7-dihydro-(CAS DataBase Reference)
    10. NIST Chemistry Reference: Cyclopenta[b]pyran-2(5H)-one, 6,7-dihydro-(5650-69-1)
    11. EPA Substance Registry System: Cyclopenta[b]pyran-2(5H)-one, 6,7-dihydro-(5650-69-1)

  • 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: 5650-69-1(Hazardous Substances Data)

5650-69-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5650-69-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,6,5 and 0 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 5650-69:
(6*5)+(5*6)+(4*5)+(3*0)+(2*6)+(1*9)=101
101 % 10 = 1
So 5650-69-1 is a valid CAS Registry Number.

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