Cas 334632-60-9,1-[3-(2,2-Difluoroacetyl)-4-dimethylaminonaphthalen-1-yl]-2,2-difluoroethanone

334632-60-9

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Basic information

Product Name: 1-[3-(2,2-Difluoroacetyl)-4-dimethylaminonaphthalen-1-yl]-2,2-difluoroethanone
Synonyms: 1-[3-(2,2-Difluoroacetyl)-4-dimethylaminonaphthalen-1-yl]-2,2-difluoroethanone
CAS NO:334632-60-9
Molecular Formula:
Molecular Weight: 327.278
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: 1-[3-(2,2-Difluoroacetyl)-4-dimethylaminonaphthalen-1-yl]-2,2-difluoroethanone(CAS DataBase Reference)
NIST Chemistry Reference: 1-[3-(2,2-Difluoroacetyl)-4-dimethylaminonaphthalen-1-yl]-2,2-difluoroethanone(334632-60-9)
EPA Substance Registry System: 1-[3-(2,2-Difluoroacetyl)-4-dimethylaminonaphthalen-1-yl]-2,2-difluoroethanone(334632-60-9)

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: 334632-60-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 334632-60-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,4,6,3 and 2 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 334632-60:
(8*3)+(7*3)+(6*4)+(5*6)+(4*3)+(3*2)+(2*6)+(1*0)=129
129 % 10 = 9
So 334632-60-9 is a valid CAS Registry Number.

334632-60-9Upstream product

334632-60-9Downstream Products

334632-60-9Relevant academic research and scientific papers

Synthesis of novel fluorinated 4H-benzo[h]chromen-4-one and 4H-pyrano[3,2-h]quinolin-4-one derivatives

Médebielle, Maurice,Keirouz, Robert,Okada, Etsuji,Shibata, Dai,Dolbier Jr., William R.

, p. 589 - 593 (2008/09/16)

New fluorinated 4H-benzo[h]chromen-4-one and 4H-pyrano[3,2-h]quinolin-4-one derivatives are obtained in moderate to good yields, through a one-pot aldolization-intramolecular SNAr process, from the tetrakis(dimethylamino)ethylene (TDAE) mediate

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