Cas 682337-47-9,2H-Naphtho[2,3-b]pyran-2-one, 3-[(3-acetyl-1-phenyl-1H-pyrazol-4-yl)carbonyl]-

682337-47-9

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Basic information

Product Name: 2H-Naphtho[2,3-b]pyran-2-one, 3-[(3-acetyl-1-phenyl-1H-pyrazol-4-yl)carbonyl]-
Synonyms:
CAS NO:682337-47-9
Molecular Formula: C25H16N2O4
Molecular Weight: 408.413
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: 2H-Naphtho[2,3-b]pyran-2-one, 3-[(3-acetyl-1-phenyl-1H-pyrazol-4-yl)carbonyl]-(CAS DataBase Reference)
NIST Chemistry Reference: 2H-Naphtho[2,3-b]pyran-2-one, 3-[(3-acetyl-1-phenyl-1H-pyrazol-4-yl)carbonyl]-(682337-47-9)
EPA Substance Registry System: 2H-Naphtho[2,3-b]pyran-2-one, 3-[(3-acetyl-1-phenyl-1H-pyrazol-4-yl)carbonyl]-(682337-47-9)

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: 682337-47-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 682337-47-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,8,2,3,3 and 7 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 682337-47:
(8*6)+(7*8)+(6*2)+(5*3)+(4*3)+(3*7)+(2*4)+(1*7)=179
179 % 10 = 9
So 682337-47-9 is a valid CAS Registry Number.

682337-47-9Upstream product

682337-47-9Downstream Products

682337-47-9Relevant academic research and scientific papers

Microwave assisted synthesis, part 1: Rapid solventless synthesis of 3-substituted coumarins and benzocoumarins by microwave irradiation of the corresponding enaminones

Al-Zaydi, Khadijah M.

, p. 541 - 555 (2003)

The reactivity of enaminones toward a variety of reagents under microwave irradiation is reported. The results are compared with traditional solution methods.

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