Welcome to LookChem.com Sign In|Join Free

CAS

  • or

14229-71-1

Post Buying Request

14229-71-1 Suppliers

Recommended suppliersmore

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

14229-71-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 14229-71-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,2,2 and 9 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 14229-71:
(7*1)+(6*4)+(5*2)+(4*2)+(3*9)+(2*7)+(1*1)=91
91 % 10 = 1
So 14229-71-1 is a valid CAS Registry Number.

14229-71-1Relevant articles and documents

Synthesis and 1H-NMR configurational study of Δ3-Thiazolines from 2-Aza-1,3-dienes

Barluenga, Jose,Carlon, Raquel Perez,Pelaez, Elvira,Joglar, Jesus,Ortiz, Fernando Lopez,Fustero, Santos

, p. 9745 - 9752 (2007/10/02)

A heterocyclization process involving 2-aza-1,3-dienes and elemental sulphur leading to the synthesis of Δ3-thiazolines with excellent yields is described.A ID TOCSY and ID NOESY study of these systems was made in order to establish the configuration of the diastereoisomeric mixture. Key Words: Δ3-thiazolines; 2-aza-1,3-dienes; heterocyclization; 1D NOESY

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 14229-71-1