4425-74-5Relevant articles and documents
Carbanion: The First Example To Generate Thermodynamically Unfavorable 9-(Dicyanomethyl)fluorenide Anion
Zhu, Xiao-Qing,Liu, You-Cheng
, p. 2786 - 2787 (1998)
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4425-74-5
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Basic information
- Product Name: Acetonitrile, 9H-fluoren-9-ylidene-
- Synonyms: fluoren-9-ylidene-acetonitrile;Fluorenyliden-essigsaeurenitril;Fluoren-9-yliden-acetonitril;fluoren-9-yliden-acetonitrile;
- CAS NO:4425-74-5
- Molecular Formula: C15H9N
- Molecular Weight: 203.243
- EINECS: N/A
- Product Categories: N/A
- Mol File: 4425-74-5.mol
- Article Data: 2
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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: Acetonitrile, 9H-fluoren-9-ylidene-(CAS DataBase Reference)
- NIST Chemistry Reference: Acetonitrile, 9H-fluoren-9-ylidene-(4425-74-5)
- EPA Substance Registry System: Acetonitrile, 9H-fluoren-9-ylidene-(4425-74-5)
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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: 4425-74-5(Hazardous Substances Data)
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4425-74-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 4425-74-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,4,2 and 5 respectively; the second part has 2 digits, 7 and 4 respectively.Calculate Digit Verification of CAS Registry Number 4425-74:
(6*4)+(5*4)+(4*2)+(3*5)+(2*7)+(1*4)=85
85 % 10 = 5
So 4425-74-5 is a valid CAS Registry Number.
4425-74-5Upstream product
4425-74-5Downstream Products
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Acetonitrile, 9H-fluoren-9-ylidene-
