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91890-35-6

Benzene, 1-[(1-isocyano-1,2-dimethyl-2-propenyl)sulfonyl]-4-methyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • Benzene, 1-[(1-isocyano-1,2-dimethyl-2-propenyl)sulfonyl]-4-methyl-

    Cas No: 91890-35-6

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  • 91890-35-6 Structure

  • Basic information

    1. Product Name: Benzene, 1-[(1-isocyano-1,2-dimethyl-2-propenyl)sulfonyl]-4-methyl-
    2. Synonyms:
    3. CAS NO:91890-35-6
    4. Molecular Formula: C13H15NO2S
    5. Molecular Weight: 249.334
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 91890-35-6.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: Benzene, 1-[(1-isocyano-1,2-dimethyl-2-propenyl)sulfonyl]-4-methyl-(CAS DataBase Reference)
    10. NIST Chemistry Reference: Benzene, 1-[(1-isocyano-1,2-dimethyl-2-propenyl)sulfonyl]-4-methyl-(91890-35-6)
    11. EPA Substance Registry System: Benzene, 1-[(1-isocyano-1,2-dimethyl-2-propenyl)sulfonyl]-4-methyl-(91890-35-6)

  • 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: 91890-35-6(Hazardous Substances Data)

91890-35-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 91890-35-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,8,9 and 0 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 91890-35:
(7*9)+(6*1)+(5*8)+(4*9)+(3*0)+(2*3)+(1*5)=156
156 % 10 = 6
So 91890-35-6 is a valid CAS Registry Number.

91890-35-6Downstream Products

91890-35-6Relevant articles and documents

A NEW SYNTHESIS OF α,β-UNSATURATED KETONES. ALLYLIC ALKYLATION OF 1-ISOCYANO-1-TOSYLALKENES

Moskal, Janusz,Leusen, Albert M. van

, p. 2585 - 2588 (2007/10/02)

Ketones (1) are homologated to enones 2 by alkylating (introduction of R3) the condensation products 4 (derived from 1 and tosylmethyl isocyanide), followed by acid catalyzed hydrolysis.

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