Welcome to LookChem.com Sign In|Join Free
  • or
Acetic acid, [1-[2-[[(4-nitrophenyl)methylene]amino]ethyl]-2-imidazolidinylidene]-, methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

140455-70-5

Post Buying Request

140455-70-5 Suppliers

Recommended suppliers

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

140455-70-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 140455-70-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,4,5 and 5 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 140455-70:
(8*1)+(7*4)+(6*0)+(5*4)+(4*5)+(3*5)+(2*7)+(1*0)=105
105 % 10 = 5
So 140455-70-5 is a valid CAS Registry Number.

140455-70-5Downstream Products

140455-70-5Relevant academic research and scientific papers

REACTION OF METHYL BROMOPROPIOLATE WITH DIAMINES AS A METHOD OF SYNTHESIS OF IMIDAZOLIDINE DERIVATIVES

Tikhomirov, D. A.,Slyadevskaya, O. S.,Eremeev, A. V.

, p. 966 - 969 (1991)

A convenient method of synthesis of 2-(methoxycarbonylmethylene)-substituted imidazolidines and imidazolidinium bromides, and also of bicyclic diazo compounds has been developed starting from methyl bromopropiolate and ethylenediamine and its derivatives.

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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 140455-70-5