Welcome to LookChem.com Sign In|Join Free

CAS

  • or

91890-37-8

Benzene, 1-chloro-4-[2-isocyano-3-methyl-2-[(4-methylphenyl)sulfonyl]-3-butenyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

91890-37-8 Suppliers

Post Buying Request

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier
  • 91890-37-8 Structure

  • Basic information

    1. Product Name: Benzene, 1-chloro-4-[2-isocyano-3-methyl-2-[(4-methylphenyl)sulfonyl]-3-butenyl]-
    2. Synonyms:
    3. CAS NO:91890-37-8
    4. Molecular Formula: C19H18ClNO2S
    5. Molecular Weight: 359.876
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 91890-37-8.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-chloro-4-[2-isocyano-3-methyl-2-[(4-methylphenyl)sulfonyl]-3-butenyl]-(CAS DataBase Reference)
    10. NIST Chemistry Reference: Benzene, 1-chloro-4-[2-isocyano-3-methyl-2-[(4-methylphenyl)sulfonyl]-3-butenyl]-(91890-37-8)
    11. EPA Substance Registry System: Benzene, 1-chloro-4-[2-isocyano-3-methyl-2-[(4-methylphenyl)sulfonyl]-3-butenyl]-(91890-37-8)

  • 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: 91890-37-8(Hazardous Substances Data)

91890-37-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 91890-37-8 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 7 respectively.
Calculate Digit Verification of CAS Registry Number 91890-37:
(7*9)+(6*1)+(5*8)+(4*9)+(3*0)+(2*3)+(1*7)=158
158 % 10 = 8
So 91890-37-8 is a valid CAS Registry Number.

91890-37-8Relevant 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.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 91890-37-8