Welcome to LookChem.com Sign In|Join Free

CAS

  • or

134538-76-4

Post Buying Request

134538-76-4 Suppliers

Recommended suppliersmore

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

134538-76-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 134538-76-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,5,3 and 8 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 134538-76:
(8*1)+(7*3)+(6*4)+(5*5)+(4*3)+(3*8)+(2*7)+(1*6)=134
134 % 10 = 4
So 134538-76-4 is a valid CAS Registry Number.

134538-76-4Downstream Products

134538-76-4Relevant articles and documents

REACTIONS OF DIARYLAMINES WITH HEXAFLUOROACETONE

Sviridov, V. D.,Chkanikov, N. D.,Kolomiets, A. F.,Fokin, A. V.

, p. 847 - 849 (2007/10/02)

Diphenylamine reacts with hexafluoroacetone to give a mixture of products, of which 2-(1-hydroxy-1-trifluoromethyl-2,2,2-trifluoroethyl)diphenylamine (II) was isolated.N-Arylanthranilic acids modify the 1,1,1,3,3,3-hexafluoro-2-hydroxy-2-propyl group upon the reaction of its sodium salt with the hydrate of hexafluoroacetone (I) under mild conditions.This method gave 4-(1-hydroxy-1-trifluoromethyl-2,2,3-trifluoroethyl)-N-(2,3-xylyl)anthranilic acid from N-(2,3-xylyl)anthranilic acid in 93percent yield.

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 134538-76-4