Cas 93729-22-7,4-methyl-9-phenyl-9,10-dihydro-2H,8H-chromeno[8,7-E][1,3]oxazin-2-one

93729-22-7

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Basic information

Product Name: 4-methyl-9-phenyl-9,10-dihydro-2H,8H-chromeno[8,7-E][1,3]oxazin-2-one
Synonyms: 4-methyl-9-phenyl-9,10-dihydro-2H,8H-chromeno[8,7-E][1,3]oxazin-2-one
CAS NO:93729-22-7
Molecular Formula:
Molecular Weight: 293.322
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: 4-methyl-9-phenyl-9,10-dihydro-2H,8H-chromeno[8,7-E][1,3]oxazin-2-one(CAS DataBase Reference)
NIST Chemistry Reference: 4-methyl-9-phenyl-9,10-dihydro-2H,8H-chromeno[8,7-E][1,3]oxazin-2-one(93729-22-7)
EPA Substance Registry System: 4-methyl-9-phenyl-9,10-dihydro-2H,8H-chromeno[8,7-E][1,3]oxazin-2-one(93729-22-7)

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: 93729-22-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 93729-22-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,7,2 and 9 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 93729-22:
(7*9)+(6*3)+(5*7)+(4*2)+(3*9)+(2*2)+(1*2)=157
157 % 10 = 7
So 93729-22-7 is a valid CAS Registry Number.

93729-22-7Upstream product

93729-22-7Downstream Products

93729-22-7Relevant academic research and scientific papers

PEG-assisted one-pot three-component synthesis of 1,3-oxazino quinoline and chromeno 1,3-oxazin derivatives under catalyst free condition

Yadav, Maruti B.,Balwe, Sandip Gangadhar,Kim, Jong Tae,Cho, Byung Gwon,Jeong, Yeon Tae

, p. 1456 - 1467 (2020)

A straightforward and greener PEG-assisted protocol has been disclosed for the cascade synthesis of [1,3]Oxazino quinoline, and chromeno[1,3]oxazin derivatives via three component reaction of multifarious aromatic amines with formaldehyde and 4-hydroxyquinoline-2(1H)-one or 4-methylumbelliferone by using very convenient reaction conditions. This methodology represents a sustainable approach for rapid access to a library of diversity oriented highly pure [1,3]oxazino scaffolds with broad substrate scope.

Tailor-made and chemically designed synthesis of coumarin-containing benzoxazines and their reactivity study toward their thermosets

Froimowicz, Pablo,Rodriguez Arza, Carlos,Ohashi, Seishi,Ishida, Hatsuo

, p. 1428 - 1435 (2016/04/09)

Coumarins are used as a natural renewable resource to synthesize coumarin-containing benzoxazine resins. The coumarin-containing benzoxazines are fully characterized in terms of their chemical structure by Fourier-transform infrared spectroscopy and proto

Microwave-assisted Synthesis and antifungal activity of coumarin[8,7-e][1,3]oxazine derivatives

Zhang, Ming-Zhi,Zhang, Rong-Rong,Yin, Wen-Zheng,Yu, Xiang,Zhang, Ya-Ling,Liu, Pin,Gu, Yu-Cheng,Zhang, Wei-Hua

, p. 611 - 618 (2016/07/12)

The synthesis of novel coumarin[8,7-e][1,3]oxazine derivatives through a microwave-assisted three-component one-pot Mannich reaction is described in this study. All the target compounds were evaluated in vitro for their antifungal activity against Botryti

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