Welcome to LookChem.com Sign In|Join Free
  • or
4-chloro-1-(methylsulfinyl)-2-nitrobenzene is an organic compound with the molecular formula C7H6ClNO3S. It is a yellow crystalline solid that is soluble in organic solvents. 4-chloro-1-(methylsulfinyl)-2-nitrobenzene is characterized by the presence of a chlorine atom at the 4-position, a methylsulfinyl group at the 1-position, and a nitro group at the 2-position on a benzene ring. It is used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals due to its versatile chemical structure. The compound's properties, such as its reactivity and stability, make it a valuable building block in the development of new chemical entities.

1658-99-7

Post Buying Request

1658-99-7 Suppliers

Recommended suppliers

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

1658-99-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1658-99-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,6,5 and 8 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1658-99:
(6*1)+(5*6)+(4*5)+(3*8)+(2*9)+(1*9)=107
107 % 10 = 7
So 1658-99-7 is a valid CAS Registry Number.

1658-99-7Downstream Products

1658-99-7Relevant academic research and scientific papers

Visible light catalyzed methylsulfoxidation of (het)aryl diazonium salts using DMSO

Pramanik, Mukund M. D.,Rastogi, Namrata

, p. 8557 - 8560 (2016)

The visible light catalyzed methylsulfoxidation of (het)aryl diazonium salts using DMSO is illustrated. This is the first example of DMSO being used as the source of the methylsulfinyl group. The procedure tolerates a wide range of functional groups on (het)aryl diazonium salts and provides aryl methyl sulfoxides in excellent yields under mild reaction conditions.

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 1658-99-7