Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1232133-61-7

Post Buying Request

1232133-61-7 Suppliers

Recommended suppliersmore

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

1232133-61-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1232133-61-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,2,1,3 and 3 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1232133-61:
(9*1)+(8*2)+(7*3)+(6*2)+(5*1)+(4*3)+(3*3)+(2*6)+(1*1)=97
97 % 10 = 7
So 1232133-61-7 is a valid CAS Registry Number.

1232133-61-7Relevant articles and documents

Catalyst-Free Arylation of Tertiary Phosphines with Diaryliodonium Salts Enabled by Visible Light

Bugaenko, Dmitry I.,Volkov, Alexey A.,Livantsov, Mikhail V.,Yurovskaya, Marina A.,Karchava, Alexander V.

, p. 12502 - 12506 (2019)

The visible-light-induced arylation of tertiary phosphines with aryl(mesityl)iodonium triflates to produce the quaternary phosphonium salts occurs under mild, metal, and catalyst-free conditions. Photo-excited EDA complexes between diaryliodonium salts an

Halogen exchange via a halogenation of diaryliodonium salts with cuprous halide

Li, Jian,Liu, Li,Ding, Dong,Sun, Jiang-Tao

, p. 541 - 548 (2014/01/06)

An efficient halogenation reaction has been developed with diaryliodonium salts and cuprous halides. Various diaryliodonium salts 1 could perform the reaction with readily available CuBr or CuCl in CH3CN at 80°C, assembling bromoarenes or chloroarenes in up to 92% yields. This provides us a method for the transformation from iodoarenes to other haloarenes.

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 1232133-61-7