Cas 83451-56-3,2-Amino-3-cyanoquinolin-4-yl 5-oxo-3-methyl-1-phenyl-2-pyrazolin-4-yl ketone

83451-56-3

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Basic information

Product Name: 2-Amino-3-cyanoquinolin-4-yl 5-oxo-3-methyl-1-phenyl-2-pyrazolin-4-yl ketone
Synonyms: 2-Amino-3-cyanoquinolin-4-yl 5-oxo-3-methyl-1-phenyl-2-pyrazolin-4-yl ketone
CAS NO:83451-56-3
Molecular Formula:
Molecular Weight: 369.382
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-Amino-3-cyanoquinolin-4-yl 5-oxo-3-methyl-1-phenyl-2-pyrazolin-4-yl ketone(CAS DataBase Reference)
NIST Chemistry Reference: 2-Amino-3-cyanoquinolin-4-yl 5-oxo-3-methyl-1-phenyl-2-pyrazolin-4-yl ketone(83451-56-3)
EPA Substance Registry System: 2-Amino-3-cyanoquinolin-4-yl 5-oxo-3-methyl-1-phenyl-2-pyrazolin-4-yl ketone(83451-56-3)

Safety Data

Hazard Codes: N/A
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Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 83451-56-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 83451-56-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,4,5 and 1 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 83451-56:
(7*8)+(6*3)+(5*4)+(4*5)+(3*1)+(2*5)+(1*6)=133
133 % 10 = 3
So 83451-56-3 is a valid CAS Registry Number.

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83451-56-3Relevant academic research and scientific papers

ACTIVATED NITRILES IN HETEROCYCLIC SYNTHESIS: A NOVEL SYNTHESIS OF 4-AZOLOYL-2-AMINOQUINOLINES

Abdel-Galil, Fathy M.,Riad, Bahia Y.,Sherif, Sherif M.,Elnagdi, Mohamed H.

, p. 1123 - 1126 (1982)

A novel synthesis of 4-azoloyl-2-aminoquinolines via the reaction of the 3-cyanomethylene derivatives of isatin with the 2-pyrazolin-5-one derivatives and 2-ethoxycarbonylmethyl-2-thiazolin-4-one is reported.

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