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3-benzoxy-1,2,4-trimethyl-11-phenylbenzofuro<2',3':4,5>pyrimido<1,6-a>benzimidazole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

74057-91-3

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  • 74057-91-3 Structure

  • Basic information

    1. Product Name: 3-benzoxy-1,2,4-trimethyl-11-phenylbenzofuro<2',3':4,5>pyrimido<1,6-a>benzimidazole
    2. Synonyms: 3-benzoxy-1,2,4-trimethyl-11-phenylbenzofuro<2',3':4,5>pyrimido<1,6-a>benzimidazole
    3. CAS NO:74057-91-3
    4. Molecular Formula:
    5. Molecular Weight: 497.553
    6. EINECS: N/A
    7. Product Categories: N/A

  • 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: 3-benzoxy-1,2,4-trimethyl-11-phenylbenzofuro<2',3':4,5>pyrimido<1,6-a>benzimidazole(CAS DataBase Reference)
    10. NIST Chemistry Reference: 3-benzoxy-1,2,4-trimethyl-11-phenylbenzofuro<2',3':4,5>pyrimido<1,6-a>benzimidazole(74057-91-3)
    11. EPA Substance Registry System: 3-benzoxy-1,2,4-trimethyl-11-phenylbenzofuro<2',3':4,5>pyrimido<1,6-a>benzimidazole(74057-91-3)

  • 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: 74057-91-3(Hazardous Substances Data)

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74057-91-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74057-91-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,0,5 and 7 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 74057-91:
(7*7)+(6*4)+(5*0)+(4*5)+(3*7)+(2*9)+(1*1)=133
133 % 10 = 3
So 74057-91-3 is a valid CAS Registry Number.

74057-91-3Downstream Products

74057-91-3Relevant academic research and scientific papers

2-AMINO-3-(BENZIMIDAZOL-2-YL)BENZOFURANS

Makovetski, V.P.,Dzvinchuk, I.B.,Volovenko, Yu.M.,Svishchuk, A.A.

, p. 113 - 115 (1980)

The corresponding 2-amino-3-(benzimidazol-2-yl)benzofurans were obtained by reacton of 2,3,5-trimethyl-1,4-benzoquinone with 2-cyanomethylbenzimidazoles.It is shown that new benzofuropyrimidobenzimidazole polynuclear heterocxclic systems (bases and quaternary salts) are formed in the reaction of these products with acylating agents.

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