2,19-Heneicosadiyn-11-one is an organic compound with the molecular formula C21H32O. It is a linear alkyne with a carbon chain of 21 atoms, featuring two triple bonds at the 2nd and 19th positions, and a ketone functional group at the 11th position. This molecule is characterized by its unique structure, which includes a long hydrocarbon chain with a central ketone group and terminal acetylenic moieties. It is synthesized through various chemical reactions and can be used in the preparation of other organic compounds, particularly in the field of synthetic chemistry. Due to its specific structure, 2,19-heneicosadiyn-11-one may exhibit unique chemical properties and reactivity, making it a potentially valuable intermediate in the synthesis of more complex molecules.
1488-78-4
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Basic information
- Product Name: 2,19-heneicosadiyn-11-one
- Synonyms: 2,19-heneicosadiyn-11-one
- CAS NO:1488-78-4
- Molecular Formula:
- Molecular Weight: 302.5
- EINECS: N/A
- Product Categories: N/A
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: N/A
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 2,19-heneicosadiyn-11-one(CAS DataBase Reference)
- NIST Chemistry Reference: 2,19-heneicosadiyn-11-one(1488-78-4)
- EPA Substance Registry System: 2,19-heneicosadiyn-11-one(1488-78-4)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 1488-78-4(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 1488-78-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,4,8 and 8 respectively; the second part has 2 digits, 7 and 8 respectively.Calculate Digit Verification of CAS Registry Number 1488-78:
(6*1)+(5*4)+(4*8)+(3*8)+(2*7)+(1*8)=104
104 % 10 = 4
So 1488-78-4 is a valid CAS Registry Number.
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2,19-heneicosadiyn-11-one
