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90843-06-4

Benzene, 4-ethynyl-1-methoxy-2-methyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 90843-06-4 Structure

  • Basic information

    1. Product Name: Benzene, 4-ethynyl-1-methoxy-2-methyl-
    2. Synonyms:
    3. CAS NO:90843-06-4
    4. Molecular Formula: C10H10O
    5. Molecular Weight: 146.189
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 90843-06-4.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: Benzene, 4-ethynyl-1-methoxy-2-methyl-(CAS DataBase Reference)
    10. NIST Chemistry Reference: Benzene, 4-ethynyl-1-methoxy-2-methyl-(90843-06-4)
    11. EPA Substance Registry System: Benzene, 4-ethynyl-1-methoxy-2-methyl-(90843-06-4)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 90843-06-4(Hazardous Substances Data)

90843-06-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90843-06-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,8,4 and 3 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 90843-06:
(7*9)+(6*0)+(5*8)+(4*4)+(3*3)+(2*0)+(1*6)=134
134 % 10 = 4
So 90843-06-4 is a valid CAS Registry Number.

90843-06-4Relevant articles and documents

Gold-Catalyzed Dimerization of Diarylalkynes: Direct Access to Azulenes

Claus, Vanessa,Schukin, Michael,Harrer, Siegfried,Rudolph, Matthias,Rominger, Frank,Asiri, Abdullah M.,Xie, Jin,Hashmi, A. Stephen K.

, p. 12966 - 12970 (2018/09/25)

We have developed a simple gold-catalyzed procedure for the synthesis of substituted and modifiable azulenes. The azulenes are formed either by the dimerization of push–pull diarylalkynes bearing a fluorine atom in ortho or para position or by the dimeriz

Synthesis and antiplasmodial activity of new indolone N-Oxide derivatives

Nepveu, Fran?oise,Kim, Sothea,Boyer, Jeremie,Chatriant, Olivier,Ibrahim, Hany,Reybier, Karine,Monje, Marie-Carmen,Chevalley, Severine,Perio, Pierre,Lajoie, Barbora H.,Bouajila, Jalloul,Deharo, Eric,Sauvain, Michel,Tahar, Rachida,Basco, Leonardo,Pantaleo, Antonella,Turini, Francesco,Arese, Paolo,Valentin, Alexis,Thompson, Eloise,Vivas, Livia,Petit, Serge,Nallet, Jean-Pierre

experimental part, p. 699 - 714 (2010/07/09)

A series of 66 new indolone-N-oxide derivatives was synthesized with three different methods. Compounds were evaluated for in vitro activity against CQ-sensitive (3D7), CQ-resistant (FcB1), and CQ and pyrimethamine cross-resistant (K1) strains of Plasmodium falciparum (P.f.), aswell as for cytotoxic concentration (CC50) on MCF7 and KB human tumor cell lines. Compound 26 (5-methoxy-indolone-N-oxide analogue) had the most potent antiplasmodial activity in vitro (50 MCF7/IC50 FcB1: 14623; CC50 KB/IC50 3D7: 198823). In in vivo experiments, compound 1 (dioxymethylene derivatives of the indolone-N-oxide) showed the best antiplasmodial activity against Plasmodium berghei, 62% inhibition of the parasitaemia at 30 mg/kg/day. 2009 American Chemical Society.

Amino-5-(6-membered)heteroarylimidazolone compounds and the use thereof for beta-secretase modulation

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Page/Page column 25, (2008/06/13)

The present invention provides a 2-amino-5-heteroaryl-5-phenylimidazolone compound of formula I The present invention also provides methods for the use thereof to inhibit β-secretase (BACE) and treat β-amyloid deposits and neurofibrillary tangles

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