Welcome to LookChem.com Sign In|Join Free

CAS

  • or

861550-57-4

Post Buying Request

861550-57-4 Suppliers

Recommended suppliersmore

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

861550-57-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 861550-57-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,1,5,5 and 0 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 861550-57:
(8*8)+(7*6)+(6*1)+(5*5)+(4*5)+(3*0)+(2*5)+(1*7)=174
174 % 10 = 4
So 861550-57-4 is a valid CAS Registry Number.

861550-57-4Relevant articles and documents

Polyfluorinated functionalized m-terphenyls. New substituents and ligands in organometallic synthesis

Olaru, Marian,Beckmann, Jens,Rat, Ciprian I.

, p. 3012 - 3020 (2014/07/08)

The synthesis and structural characterization of polyfluorinated arenes 2,4,6-(C6F5)3C6H2X and 2,6-(C6F5)2-4-BrC6H2X (X = NO2, Cl, Br) obtained in the Ullmann-type cross coupling reaction is reported. The nitro derivatives were reduced to the aromatic amines. The α-diimine [2,4,6-(C6F5)3C 6H2NCMe]2 and 2,4,6-(C6F 5)3C6H2I were obtained in condensation and Sandmeyer reactions, respectively, from the corresponding amine. The syntheses of 2,4,6-(C6F5)3C 6H2NHC(O)H, 2,4,6-(C6F5) 3C6H2NC, and 2,4,6-(C6F 5)3C6H2Si(X)Me2 (X = H, F, Cl) are also described.

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 861550-57-4