Welcome to LookChem.com Sign In|Join Free

CAS

  • or

93390-64-8

Post Buying Request

93390-64-8 Suppliers

Recommended suppliersmore

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

93390-64-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 93390-64-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,3,9 and 0 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 93390-64:
(7*9)+(6*3)+(5*3)+(4*9)+(3*0)+(2*6)+(1*4)=148
148 % 10 = 8
So 93390-64-8 is a valid CAS Registry Number.

93390-64-8Downstream Products

93390-64-8Relevant articles and documents

Studies in 1-Aza-1,3-butadienes: Grignard Reaction of Phenylmagnesium Bromide with Open-Chain Conjugated Azomethines

Krishan, Kewal,Kumari, Savita,Singh, Baldev

, p. 257 - 259 (2007/10/02)

The reaction of phenylmagnesium bromide (II) with open-chain conjugated azomethines (I) bearing electron withdrawing or electron-donating groups on the amine moiety gives N,N-diaryl-2,3,3-triphenylpropylamines (III) and N-aryl-α-styrylbenzylamines (IV).Products of the type III are formed by 1,4-addition whereas those of the type IV by normal 1,2-addition of the Grignard reagent to the azomethine bond.Generally, azomethines bearing electron-donating substituents on the amine moiety undergo 1,2-addition reaction in addition to 1,4-addition, whereas those with electron-withdrawing substituents preferentially undergo 1,4-addition.

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 93390-64-8