Welcome to LookChem.com Sign In|Join Free
  • or
3-methylene-5-(4-methylphenylsulfonyl)tetrahydrofuran-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

129222-65-7

Post Buying Request

129222-65-7 Suppliers

Recommended suppliers

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

129222-65-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 129222-65-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,2,2 and 2 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 129222-65:
(8*1)+(7*2)+(6*9)+(5*2)+(4*2)+(3*2)+(2*6)+(1*5)=117
117 % 10 = 7
So 129222-65-7 is a valid CAS Registry Number.

129222-65-7Downstream Products

129222-65-7Relevant academic research and scientific papers

Free radical addition reactions of allylic sulfones to alkenes

Harvey, Iain W.,Phillips, Eifion D.,Whitham, Gordon H.

, p. 6493 - 6508 (2007/10/03)

Intermolecular radical reactions involving formal addition of the sulfonyl and allyl fragments of an allylic sulfone across the double bond of an alkene are described. Reactions are most successful when the allylic sulfone has an electron withdrawing group at the 2-position. Only monosubstituted alkenes give useful yields of adducts, though both electron withdrawing and electron donating substituents are effective.

Intermolecular Carbon-Carbon Bond forming Reactions involving Allylic Sulphones

Harvey, Iain W.,Phillips, Eifion D.,Whitham, Gordon H.

, p. 481 - 482 (2007/10/02)

Adducts (3) are formed in satisfactory yield from allylic sulphones (2) and monosubstituted alkenes (1) under free radical conditions provided that the X substituent in the sulphone is electron withdrawing.

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 129222-65-7