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833459-71-5

(Z)-3-(4-tert-butylbenzylidene)-1-methyl-1-oxide-3H-1λ4-1,2-benzoisothiazole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 833459-71-5 Structure

  • Basic information

    1. Product Name: (Z)-3-(4-tert-butylbenzylidene)-1-methyl-1-oxide-3H-1λ4-1,2-benzoisothiazole
    2. Synonyms: (Z)-3-(4-tert-butylbenzylidene)-1-methyl-1-oxide-3H-1λ4-1,2-benzoisothiazole
    3. CAS NO:833459-71-5
    4. Molecular Formula:
    5. Molecular Weight: 311.448
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 833459-71-5.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: (Z)-3-(4-tert-butylbenzylidene)-1-methyl-1-oxide-3H-1λ4-1,2-benzoisothiazole(CAS DataBase Reference)
    10. NIST Chemistry Reference: (Z)-3-(4-tert-butylbenzylidene)-1-methyl-1-oxide-3H-1λ4-1,2-benzoisothiazole(833459-71-5)
    11. EPA Substance Registry System: (Z)-3-(4-tert-butylbenzylidene)-1-methyl-1-oxide-3H-1λ4-1,2-benzoisothiazole(833459-71-5)

  • 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: 833459-71-5(Hazardous Substances Data)

833459-71-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 833459-71-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,3,3,4,5 and 9 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 833459-71:
(8*8)+(7*3)+(6*3)+(5*4)+(4*5)+(3*9)+(2*7)+(1*1)=185
185 % 10 = 5
So 833459-71-5 is a valid CAS Registry Number.

833459-71-5Downstream Products

833459-71-5Relevant articles and documents

New synthesis of benzothiazines and benzoisothiazoles containing a sulfoximine functional group

Harmata, Michael,Rayanil, Kanok-On,Gomes, Maria G.,Zheng, Pinguan,Calkins, Nathan L.,Kim, Soo-Yeun,Fan, Yimin,Bumbu, Valentina,Dong, Reyoul Lee,Wacharasindhu, Sumrit,Hong, Xuechuan

, p. 143 - 145 (2007/10/03)

(Chemical Equation Presented) The reaction of S-2-bromophenyl-S- methylsulfoximine with terminal alkynes in the presence of a palladium catalyst resulted in the formation of both 1,2-benzothiazines and 1,2-benzoisothiazoles. A preference for the former was seen with alkylalkynes, while the latter were preferentially formed with alkynylarenes.

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