Welcome to LookChem.com Sign In|Join Free

CAS

  • or

18513-02-5

Post Buying Request

18513-02-5 Suppliers

Recommended suppliersmore

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

18513-02-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 18513-02-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,5,1 and 3 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 18513-02:
(7*1)+(6*8)+(5*5)+(4*1)+(3*3)+(2*0)+(1*2)=95
95 % 10 = 5
So 18513-02-5 is a valid CAS Registry Number.

18513-02-5Relevant articles and documents

Palladium-Catalyzed Carbonylation of Aryl Iodides with Sulfinamides

Belfrage, Anna Karin,Wakchaure, Prasad,Larhed, Mats,Sandstr?m, Anja

, p. 7069 - 7074 (2015)

A facile palladium(0)-catalyzed carbonylative protocol for the generation of new acyl-sulfinamides in moderate to good yields is described. Aliphatic and aromatic sulfinamides were exploited as hitherto unexplored nucleophiles in carbonylation chemistry,

Synthesis of CF3-substituted sulfoximines from sulfonimidoyl fluorides

Kowalczyk, Rafal,Edmunds, Andrew J. F.,Hall, Roger G.,Bolm, Carsten

supporting information; experimental part, p. 768 - 771 (2011/04/24)

N-Protected trifluoromethyl-substituted sulfoximines have been prepared by treatment of sulfonimidoyl fluorides with a combination of the Ruppert-Prakash reagent (TMSCF3) and tetrabutyl ammonium fluoride (TBAF). The starting materials were accessed following two synthetic routes, and for each reaction sequence the substrate scope was evaluated. Accordingly, a wide variety of aryl-substituted products were obtained in moderate to good yield.

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 18513-02-5