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1045739-21-6

C19H21NO3S is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1045739-21-6 Structure

  • Basic information

    1. Product Name: C19H21NO3S
    2. Synonyms:
    3. CAS NO:1045739-21-6
    4. Molecular Formula:
    5. Molecular Weight: 343.447
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1045739-21-6.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: C19H21NO3S(CAS DataBase Reference)
    10. NIST Chemistry Reference: C19H21NO3S(1045739-21-6)
    11. EPA Substance Registry System: C19H21NO3S(1045739-21-6)

  • 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: 1045739-21-6(Hazardous Substances Data)

1045739-21-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1045739-21-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,5,7,3 and 9 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1045739-21:
(9*1)+(8*0)+(7*4)+(6*5)+(5*7)+(4*3)+(3*9)+(2*2)+(1*1)=146
146 % 10 = 6
So 1045739-21-6 is a valid CAS Registry Number.

1045739-21-6Downstream Products

1045739-21-6Relevant articles and documents

Synthesis and biological activity of some new benzoxazoles

Temiz-Arpaci, Oezlem,Yildiz, Ilkay,Oezkan, Semiha,Kaynak, Fatma,Aki-Sener, Esin,Yalcin, Ismail

, p. 1423 - 1431 (2008/09/21)

The synthesis and antimicrobial activity of a new series of 5-ethylsulphonyl-2-(substituted-phenyl/substituted-benzyl and/or phenylethyl)benzoxazole derivatives (3a-3t) except 3a, 3g, 3h, 3k [R.S. Pottorf, N.K. Chadha, M. Katkevies, V. Ozola, E. Suna, H. Ghane, T. Regberg, M.R. Player, Tetrahedron Lett. 44 (1) (2003) 175] were described. The in vitro antimicrobial activity of the compounds was determined against some Gram-positive, Gram-negative bacteria, a fungi Candida albicans and their drug-resistant isolates in comparison with standard drugs. Antimicrobial results indicated that the synthesized compounds possessed a broad spectrum of activity with MIC values 250-7.81 μg/ml. While all compounds are less potent than fluconazole against C. albicans, most of them are more potent than fluconazole against C. albicans isolate.

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