Cas 113209-67-9,4H-1-Benzopyran-4-one, 6-fluoro-2,3-dihydro-3-methyl-

113209-67-9

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Basic information

Product Name: 4H-1-Benzopyran-4-one, 6-fluoro-2,3-dihydro-3-methyl-
Synonyms:
CAS NO:113209-67-9
Molecular Formula: C10H9FO2
Molecular Weight: 180.179
EINECS: N/A
Product Categories: N/A
Mol File: 113209-67-9.mol

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: 4H-1-Benzopyran-4-one, 6-fluoro-2,3-dihydro-3-methyl-(CAS DataBase Reference)
NIST Chemistry Reference: 4H-1-Benzopyran-4-one, 6-fluoro-2,3-dihydro-3-methyl-(113209-67-9)
EPA Substance Registry System: 4H-1-Benzopyran-4-one, 6-fluoro-2,3-dihydro-3-methyl-(113209-67-9)

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: 113209-67-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 113209-67-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,2,0 and 9 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 113209-67:
(8*1)+(7*1)+(6*3)+(5*2)+(4*0)+(3*9)+(2*6)+(1*7)=89
89 % 10 = 9
So 113209-67-9 is a valid CAS Registry Number.

113209-67-9Upstream product

113209-67-9Downstream Products

113209-67-9Relevant academic research and scientific papers

Synthesis of 3,3-dimethyl-4-chromanones: Improved procedures without ring opening

Yamashita, Ayako,Norton, Emily B.,Hanna, Cilien,Shim, Jaechul,Salaski, Edward J.,Zhou, Dahui,Mansour, Tarek S.

, p. 465 - 472 (2006)

A procedure for the 3,3-dimethylation of 4-chromanones under basic conditions was improved; the by-product from chromanone ring opening was isolated and its structure was determined. Copyright Taylor & Francis Group, LLC.

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