Cas 130686-21-4,2-(4-Fluor-anilinomethylen)-2,3-dihydro-3-oxo-benzo<b>-thiophen-1,1-dioxid

130686-21-4

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Product Name: 2-(4-Fluor-anilinomethylen)-2,3-dihydro-3-oxo-benzo-thiophen-1,1-dioxid

Synonyms:

CAS NO:130686-21-4

Molecular Formula:

Molecular Weight: 303.314

EINECS: N/A

Product Categories: N/A

Mol File: 130686-21-4.mol

Article Data: 1

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-(4-Fluor-anilinomethylen)-2,3-dihydro-3-oxo-benzo-thiophen-1,1-dioxid(CAS DataBase Reference)

NIST Chemistry Reference: 2-(4-Fluor-anilinomethylen)-2,3-dihydro-3-oxo-benzo-thiophen-1,1-dioxid(130686-21-4)

EPA Substance Registry System: 2-(4-Fluor-anilinomethylen)-2,3-dihydro-3-oxo-benzo-thiophen-1,1-dioxid(130686-21-4)

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Safety Statements: N/A

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RTECS:

HazardClass: N/A

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Hazardous Substances Data: 130686-21-4(Hazardous Substances Data)

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Check Digit Verification of cas no
The CAS Registry Mumber 130686-21-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,6,8 and 6 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 130686-21:
(8*1)+(7*3)+(6*0)+(5*6)+(4*8)+(3*6)+(2*2)+(1*1)=114
114 % 10 = 4
So 130686-21-4 is a valid CAS Registry Number.

130686-21-4Upstream product

141417-89-2 N,N’-bis(4-fluorophenyl)formamidine

1127-35-1 1-benzothiophen-3(2H)-one 1,1-dioxide

130686-21-4Downstream Products

130686-21-4Relevant articles and documents

Ein Beitrag zur Chemie des 2,3-Dihydro-3-oxo-benzothiophen-1,1-dioxids Synthesen mit Nitrilen, 86. Mitt.

Tauber, Claudia,Klade, Manfred,Sterk, Heinz,Junek, Hans

, p. 299 - 309 (2007/10/02)

2,3-Dihydro-3-oxo-benzothiophen-1,1-dioxide (1) reacts as CH-acidic component with amidines of orthoesters and anilines resp. to give the anilinomethylene derivates 3, 4, and 5.With triethyl orthoformiate the hydroxymethylene-compound 7 is obtained.Ani

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