117040-44-5Relevant articles and documents
Ph4SbI-Catalyzed Selective Formation of γ- and δ-Lactones from Oxiranes or Oxetanes with Ketenes
Fujiwara, Masahiro,Imada, Makoto,Baba, Akio,Matsuda, Haruo
, p. 5974 - 5977 (2007/10/02)
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117040-44-5
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Basic information
- Product Name: 3-ethyl-3,4-diphenyloxolan-2-one
- Synonyms:
- CAS NO:117040-44-5
- Molecular Formula:
- Molecular Weight: 266.34
- EINECS: N/A
- Product Categories: N/A
- Mol File: 117040-44-5.mol
- Article Data: 1
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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: 3-ethyl-3,4-diphenyloxolan-2-one(CAS DataBase Reference)
- NIST Chemistry Reference: 3-ethyl-3,4-diphenyloxolan-2-one(117040-44-5)
- EPA Substance Registry System: 3-ethyl-3,4-diphenyloxolan-2-one(117040-44-5)
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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: 117040-44-5(Hazardous Substances Data)
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117040-44-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 117040-44-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,0,4 and 0 respectively; the second part has 2 digits, 4 and 4 respectively.Calculate Digit Verification of CAS Registry Number 117040-44:
(8*1)+(7*1)+(6*7)+(5*0)+(4*4)+(3*0)+(2*4)+(1*4)=85
85 % 10 = 5
So 117040-44-5 is a valid CAS Registry Number.
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117040-44-5Downstream Products
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3-ethyl-3,4-diphenyloxolan-2-one
