Welcome to LookChem.com Sign In|Join Free
  • or
2-But-2-enyliden-cyclohexanon, also known as 2-cyclohexen-1-one, is an organic compound with the molecular formula C10H14O. It is a cyclic ketone with a double bond in the butenyl group, which is attached to the cyclohexanone ring. 2-But-2-enyliden-cyclohexanon is characterized by its unique structure, where the double bond in the butenyl group creates a conjugated system with the carbonyl group in the cyclohexanone ring. This conjugation influences the compound's reactivity and stability, making it an interesting target for synthetic chemistry and potential applications in various fields, such as pharmaceuticals and materials science.

4857-21-0

Post Buying Request

4857-21-0 Suppliers

Recommended suppliers

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

4857-21-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4857-21-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,8,5 and 7 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 4857-21:
(6*4)+(5*8)+(4*5)+(3*7)+(2*2)+(1*1)=110
110 % 10 = 0
So 4857-21-0 is a valid CAS Registry Number.

4857-21-0Relevant academic research and scientific papers

A CONVENIENT METHOD FOR THE SYNTHESIS OF α,β-UNSATURATED CARBONYL COMPOUNDS

Mukaiyama, Teruaki,Ohsumi, Tadashi

, p. 875 - 878 (2007/10/02)

A variety of α,β-unsaturated ketones are conveniently synthesized from enaminoketones and organolithium compounds especially when the reaction is carried out in petroleum ether; this reaction provides a facile method for the synthesis of α,β,γ-trisubstituted 2-cyclopentenones in combination with the regioselective alkylation of enaminoketones.

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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 4857-21-0