Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1594135-19-9

Post Buying Request

1594135-19-9 Suppliers

Recommended suppliersmore

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

1594135-19-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1594135-19-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,9,4,1,3 and 5 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1594135-19:
(9*1)+(8*5)+(7*9)+(6*4)+(5*1)+(4*3)+(3*5)+(2*1)+(1*9)=179
179 % 10 = 9
So 1594135-19-9 is a valid CAS Registry Number.

1594135-19-9Downstream Products

1594135-19-9Relevant articles and documents

One-pot synthesis of oxygen and nitrogen-bridged calix[2]arene[2]triazines

Wang, Xu-Dong,Wang, De-Xian,Huang, Zhi-Tang,Wang, Mei-Xiang

, p. 601 - 606 (2014)

A simple and powerful one-pot reaction method was developed for the synthesis of heteracalixaromatics. In the presence of a base, one-pot macrocyclic condensation reaction between cyanuric chloride and 1,3-phenylene diols and diamines proceeded effectively under very mild conditions to afford a number of functionalised oxygen and nitrogen-bridged calix[2]arene[2]triazines in 33-54% yields. The method was applied in a multigram-scale (14.4 g) preparation of tetraoxacalix[2]arene[2]triazine.

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 1594135-19-9