Cas 328025-40-7,methyl 2-amino-4-(3-methoxyphenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carboxylate

328025-40-7

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Basic information

Product Name: methyl 2-amino-4-(3-methoxyphenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carboxylate
Synonyms: methyl 2-amino-4-(3-methoxyphenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carboxylate
CAS NO:328025-40-7
Molecular Formula: C20H23NO5
Molecular Weight: 357.40032
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: methyl 2-amino-4-(3-methoxyphenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carboxylate(CAS DataBase Reference)
NIST Chemistry Reference: methyl 2-amino-4-(3-methoxyphenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carboxylate(328025-40-7)
EPA Substance Registry System: methyl 2-amino-4-(3-methoxyphenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carboxylate(328025-40-7)

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: 328025-40-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 328025-40-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,8,0,2 and 5 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 328025-40:
(8*3)+(7*2)+(6*8)+(5*0)+(4*2)+(3*5)+(2*4)+(1*0)=117
117 % 10 = 7
So 328025-40-7 is a valid CAS Registry Number.

328025-40-7Upstream product

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328025-40-7Relevant academic research and scientific papers

An eco-friendly approach for synthesis of novel substituted 4H-chromenes in aqueous ethanol under ultra-sonication with 94% atom economy

Maddila, Surya Narayana,Maddila, Suresh,Khumalo, Mandlenkosi,Bhaskaruni, Sandeep V.H.S.,Jonnalagadda, Sreekantha B.

, p. 357 - 360 (2019)

An operational approach for synthesis of eleven substituted 4H-chromene derivatives by one-pot, three-component reaction of aromatic aldehyde, methyl cyanoacetate and cyclic diketone through ultrasound irradiation, in the presence of aqueous ethanol under

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