Cas 314279-41-9,(E)-4-[4-(5-methyl-1,3-benzothiazol-2-yl)anilino]-4-oxo-2-butenoic acid

314279-41-9

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Basic information

Product Name: (E)-4-[4-(5-methyl-1,3-benzothiazol-2-yl)anilino]-4-oxo-2-butenoic acid
Synonyms: (E)-4-[4-(5-methyl-1,3-benzothiazol-2-yl)anilino]-4-oxo-2-butenoic acid;(2E)-4-{[4-(5-methyl-1,3-benzothiazol-2-yl)phenyl]amino}-4-oxobut-2-enoic acid
CAS NO:314279-41-9
Molecular Formula: C18H14N2O3S
Molecular Weight: 338.38
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: /
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: (E)-4-[4-(5-methyl-1,3-benzothiazol-2-yl)anilino]-4-oxo-2-butenoic acid(CAS DataBase Reference)
NIST Chemistry Reference: (E)-4-[4-(5-methyl-1,3-benzothiazol-2-yl)anilino]-4-oxo-2-butenoic acid(314279-41-9)
EPA Substance Registry System: (E)-4-[4-(5-methyl-1,3-benzothiazol-2-yl)anilino]-4-oxo-2-butenoic acid(314279-41-9)

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: 314279-41-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 314279-41-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,4,2,7 and 9 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 314279-41:
(8*3)+(7*1)+(6*4)+(5*2)+(4*7)+(3*9)+(2*4)+(1*1)=129
129 % 10 = 9
So 314279-41-9 is a valid CAS Registry Number.

314279-41-9Upstream product

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314279-41-9Relevant academic research and scientific papers

Synthesis of New Reagents for the Fluorescence Derivatisation of Thiols and Alcohols Synthesis of Fluorescent Dyes, 15

Wolfbeis, Otto S.,Marhold, Harry

, p. 599 - 604 (2007/10/02)

The synthesis of two selective thiol derivatisation reagents (3, 4b) is described, starting from readily available 2-(4-aminophenyl)-6-methyl-benzothiazole (1).The isocyanate 6, being a known alcohol derivatisation reagent, is obtained from 1 in a two ste

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