Cas 128937-77-9,2-(4-Benzoyl-piperazin-1-yl)-3-methoxy-[1,4]naphthoquinone

128937-77-9

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Basic information

Product Name: 2-(4-Benzoyl-piperazin-1-yl)-3-methoxy-[1,4]naphthoquinone
Synonyms: 2-(4-Benzoyl-piperazin-1-yl)-3-methoxy-[1,4]naphthoquinone
CAS NO:128937-77-9
Molecular Formula:
Molecular Weight: 376.412
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: 2-(4-Benzoyl-piperazin-1-yl)-3-methoxy-[1,4]naphthoquinone(CAS DataBase Reference)
NIST Chemistry Reference: 2-(4-Benzoyl-piperazin-1-yl)-3-methoxy-[1,4]naphthoquinone(128937-77-9)
EPA Substance Registry System: 2-(4-Benzoyl-piperazin-1-yl)-3-methoxy-[1,4]naphthoquinone(128937-77-9)

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: 128937-77-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 128937-77-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,9,3 and 7 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 128937-77:
(8*1)+(7*2)+(6*8)+(5*9)+(4*3)+(3*7)+(2*7)+(1*7)=169
169 % 10 = 9
So 128937-77-9 is a valid CAS Registry Number.

128937-77-9Upstream product

128937-77-9Downstream Products

128937-77-9Relevant academic research and scientific papers

SYNTHESIS, PHOTOLYSIS, AND REDOX PROPERTIES OF 2-DIALKYLAMINO-3-METHOXY-1,4-NAPHTHOQUINONES

Berezhnaya, V. N.,Shishkina, R. P.,Pavlova, N. V.,Trofimov, A. S.,Eroshkin, V. I.

, p. 578 - 583 (1990)

A synthesis is reported for 2-dialkylamino-3-methoxy-1,4-naphthoquinones.The photolysis of these compounds in the liquid phase was studied and their halfwave potentials (E1/2) were determined.The introduction of a methoxy group at C3

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