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[1,4]Benzoquinone-bis-methylimine, also known as 4,5-dimethyl-1,2-phenylenediamine, is an organic compound with the chemical formula C8H10N2. It is a derivative of benzoquinone, where two methyl groups are attached to the nitrogen atoms of the imine functional groups. This yellow crystalline solid is used as an intermediate in the synthesis of various chemicals, including dyes and pharmaceuticals. It is also known for its potential applications in materials science, such as in the production of conductive polymers. The compound is sensitive to light and air, and it is typically stored under inert conditions to prevent degradation. Due to its reactivity, [1,4]benzoquinone-bis-methylimine requires careful handling and is used in controlled environments.

4381-84-4

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4381-84-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4381-84-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,3,8 and 1 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 4381-84:
(6*4)+(5*3)+(4*8)+(3*1)+(2*8)+(1*4)=94
94 % 10 = 4
So 4381-84-4 is a valid CAS Registry Number.

4381-84-4Downstream Products

4381-84-4Relevant academic research and scientific papers

Bis-N-nitroso-caged nitric oxides: Photochemistry and biological performance test by rat aorta vasorelaxation

Namiki, Shigeyuki,Kaneda, Fusako,Ikegami, Masashi,Arai, Tatsuo,Fujimori, Ken,Asada, Sachie,Hama, Hiroshi,Kasuya, Yoshitoshi,Goto, Katsutoshi

, p. 1695 - 1702 (1999)

Three new caged nitric oxides (NOs)-BNN3, BNN5Na, and BNN5M-were tested for biological use. BNNs have a strong ultraviolet (UV) absorption band (λ(max): 300 nm, ε: 13.5mM-1cm-1) extended to 420nm and produce NO upon irradiation with

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