Cas 219603-53-9,2-(1H-1,2,3-benzotriazol-1-yl)-2-(4-fluorophenyl)-1-<4-(methyloxy)phenyl>-3-(trimethylsilyl)propan-1-one

219603-53-9

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Basic information

Product Name: 2-(1H-1,2,3-benzotriazol-1-yl)-2-(4-fluorophenyl)-1-<4-(methyloxy)phenyl>-3-(trimethylsilyl)propan-1-one
Synonyms: 2-(1H-1,2,3-benzotriazol-1-yl)-2-(4-fluorophenyl)-1-<4-(methyloxy)phenyl>-3-(trimethylsilyl)propan-1-one
CAS NO:219603-53-9
Molecular Formula:
Molecular Weight: 447.584
EINECS: N/A
Product Categories: N/A

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-(1H-1,2,3-benzotriazol-1-yl)-2-(4-fluorophenyl)-1-<4-(methyloxy)phenyl>-3-(trimethylsilyl)propan-1-one(CAS DataBase Reference)
NIST Chemistry Reference: 2-(1H-1,2,3-benzotriazol-1-yl)-2-(4-fluorophenyl)-1-<4-(methyloxy)phenyl>-3-(trimethylsilyl)propan-1-one(219603-53-9)
EPA Substance Registry System: 2-(1H-1,2,3-benzotriazol-1-yl)-2-(4-fluorophenyl)-1-<4-(methyloxy)phenyl>-3-(trimethylsilyl)propan-1-one(219603-53-9)

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: 219603-53-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 219603-53-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,9,6,0 and 3 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 219603-53:
(8*2)+(7*1)+(6*9)+(5*6)+(4*0)+(3*3)+(2*5)+(1*3)=129
129 % 10 = 9
So 219603-53-9 is a valid CAS Registry Number.

219603-53-9Upstream product

219603-53-9Downstream Products

102692-37-5 4-fluoro-4'-methoxy-trans-chalcone

219603-53-9Relevant academic research and scientific papers

Mechanistic studies of fluoride-promoted silicon elimination in β-benzotriazolyl-β-aryl-γ-ketosilanes

Katritzky, Alan R.,Voronkov, Michael V.,Toader, Dorin

, p. 2515 - 2518 (2007/10/03)

Vicinal elimination of trimethylsilyl and benzotriazolyl groups from 2-benzotriazolyl-2-aryl-3-ketopropylsilanes forms, along with the expected 1,1-disubstituted ethylenes, significant amounts of the corresponding chalcones. A study of this transformation

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