Welcome to LookChem.com Sign In|Join Free

CAS

  • or

361149-74-8

Post Buying Request

361149-74-8 Suppliers

Recommended suppliersmore

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

361149-74-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 361149-74-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,6,1,1,4 and 9 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 361149-74:
(8*3)+(7*6)+(6*1)+(5*1)+(4*4)+(3*9)+(2*7)+(1*4)=138
138 % 10 = 8
So 361149-74-8 is a valid CAS Registry Number.

361149-74-8Downstream Products

361149-74-8Relevant articles and documents

Sodium bromate/sodium hydrogen sulfite: A new catalyst for the synthesis of quinoxaline derivatives

Khan, Khalid M.,Hussain, Shafqat,Perveen, Shahanaz,Rahim, Fazal,Yousuf, Sammer,Hussain, Ejaz

, p. 426 - 431 (2014)

Treatment of 1,2-phenylenediamine with benzil analogs in the presence of a mixture of sodium bromate/sodium hydrogen sulfite in water gave the corresponding quinoxalines in high yields. The method is eco-friendly due to use of water instead of other hazar

Aqueous hydrofluoric acid catalyzed facile synthesis of 2,3,6-substituted quinoxalines

Chandra Shekhar,Ravi Kumar,Sathaiah,Raju,Srinivas,Shanthan Rao,Narsaiah

, p. 1504 - 1508 (2015/04/27)

A versatile synthetic route for the preparation of 2,3,6-trisubstituted quinoxalines in excellent yield is developed from θ-diamines and 1,2-dicarbonyl compounds in which aqueous hydrofluoric acid was employed as the medium and catalyst. Other salient features of this protocol include milder conditions, absence of coupling agents, and easy workup procedures.

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 361149-74-8