Cas 81912-98-3,5-chloro-3-[(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)imino]-1,3-dihydro-2H-indol-2-one

81912-98-3

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Basic information

Product Name: 5-chloro-3-[(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)imino]-1,3-dihydro-2H-indol-2-one
Synonyms: 5-chloro-3-[(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)imino]-1,3-dihydro-2H-indol-2-one
CAS NO:81912-98-3
Molecular Formula: C₁₉H₁₅ClN₄O₂
Molecular Weight: 366.801
EINECS: N/A
Product Categories: N/A
Mol File: 81912-98-3.mol

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: 5-chloro-3-[(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)imino]-1,3-dihydro-2H-indol-2-one(CAS DataBase Reference)
NIST Chemistry Reference: 5-chloro-3-[(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)imino]-1,3-dihydro-2H-indol-2-one(81912-98-3)
EPA Substance Registry System: 5-chloro-3-[(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)imino]-1,3-dihydro-2H-indol-2-one(81912-98-3)

Safety Data

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Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 81912-98-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 81912-98-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,9,1 and 2 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 81912-98:
(7*8)+(6*1)+(5*9)+(4*1)+(3*2)+(2*9)+(1*8)=143
143 % 10 = 3
So 81912-98-3 is a valid CAS Registry Number.

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81912-98-3Relevant academic research and scientific papers

Synthesis of Some 4-(1,5-Disubstituted-2-oxoindolinylideneimino)-2,3-dimethyl-1-phenyl-δ3-pyrazolin-5-ones as Possible Pesticides

Sengupta, Anil K.,Gupta, Anurag Ateet

, p. 72 - 74 (2007/10/02)

Several new 4-(1,5-disubstituted-2-oxoindolinylideneimino)-2,3-dimethyl-1-phenyl-Δ3-pyrazolin-5-ones (IIIa-c and IVa-c) have been synthesised and their structures assigned on the basis of analytical and spectral (IR, PMR) data.Their insecticidal, antibacterial and antifungal activities have also been studied.

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