Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1609653-63-5

Post Buying Request

1609653-63-5 Suppliers

Recommended suppliersmore

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

1609653-63-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1609653-63-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,0,9,6,5 and 3 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1609653-63:
(9*1)+(8*6)+(7*0)+(6*9)+(5*6)+(4*5)+(3*3)+(2*6)+(1*3)=185
185 % 10 = 5
So 1609653-63-5 is a valid CAS Registry Number.

1609653-63-5Downstream Products

1609653-63-5Relevant articles and documents

Palladium Nanoparticles Immobilized on Nanosilica Triazine Dendritic Polymer (Pd np -nSTDP) as Catalyst in the Synthesis of Mono-, Di-, and Trisulfides through C-S Cross-Coupling Reactions

Isfahani, Amir Landarani,Mohammadpoor-Baltork, Iraj,Mirkhani, Valiollah,Moghadam, Majid,Khosropour, Ahmad Reza,Tangestaninejad, Shahram,Nasr-Esfahani, Mahboobeh,Rudbari, Hadi Amiri

supporting information, p. 645 - 652 (2014/04/03)

A wide variety of diaryl sulfides has been synthesized in excellent yields via C-S cross-couplings of aryl/heteroaryl halides with aromatic/heteroaromatic thiols in the presence of palladium nanoparticles immobilized on nanosilica triazine dendritic polymer (Pd np -nSTDP) as a reusable catalyst under thermal conditions and microwave irradiation. Pd np -nSTDP also showed excellent catalytic activity for the preparation of a series of di- and trisulfides with benzene, pyridine, pyrimidine, and/or 1,3,5-triazine as the central cores by one-pot multi C-S cross-coupling reactions. Georg Thieme Verlag Stuttgart. New York.

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 1609653-63-5