Welcome to LookChem.com Sign In|Join Free

CAS

  • or

137959-33-2

Post Buying Request

137959-33-2 Suppliers

Recommended suppliersmore

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

137959-33-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 137959-33-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,9,5 and 9 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 137959-33:
(8*1)+(7*3)+(6*7)+(5*9)+(4*5)+(3*9)+(2*3)+(1*3)=172
172 % 10 = 2
So 137959-33-2 is a valid CAS Registry Number.

137959-33-2Downstream Products

137959-33-2Relevant articles and documents

Synthesis and characterization of a new poly(N–heterocyclic carbene Cu complex) immobilized on nano–silica, (CuII–NHCs)n@nSiO2, and its application as an efficient and reusable catalyst in the synthesis of benzimidazoles,

Khajehzadeh, Mostafa,Moghadam, Majid,Jamehbozorgi, Saeed

, p. 173 - 189 (2019)

The present study describes the synthesis and characterization of a new poly(N–heterocyclic carbene Cu complex) immobilized on nano silica, (CuII–NHCs)n@nSiO2. The (CuII–NHCs)n@nSiO2 dendri

Copper(II) bis-thiazole complex immobilized on silica nanoparticles: Preparation, characterization and its application as a highly efficient catalyst for click synthesis of 1,2,3-triazoles

Dehbanipour, Zahra,Moghadam, Majid,Tangestaninejad, Shahram,Mirkhani, Valiollah,Mohammadpoor-Baltork, Iraj

, p. 21 - 30 (2017/09/29)

In this work, the preparation of copper(II) complex of 3,5-bis(2-benzothiazolyl)pyridine, Cu(II)Br2-BTP, supported on nano silica functionalized with trimethoxysilylpropylchloride, Cu(II)Br2-BTP@TMSP-nSiO2, is reported. Th

Polystyrene-supported ionic liquid copper complex: A reusable catalyst for one-pot three-component click reaction

Tavassoli, Mahnaz,Landarani-Isfahani, Amir,Moghadam, Majid,Tangestaninejad, Shahram,Mirkhani, Valliolah,Mohammadpoor-Baltork, Iraj

, p. 186 - 195 (2015/08/03)

Copper(II) complex of 1,2-bis(4-pyridylthio)ethane immobilized on polystyrene was a used as a highly stable, active, reusable and green catalyst for click synthesis of 1,2,3-triazoles via one-pot three-component reaction of organic halides, sodium azide a

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 137959-33-2