Welcome to LookChem.com Sign In|Join Free

CAS

  • or

104828-68-4

Post Buying Request

104828-68-4 Suppliers

Recommended suppliersmore

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

104828-68-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 104828-68-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,8,2 and 8 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 104828-68:
(8*1)+(7*0)+(6*4)+(5*8)+(4*2)+(3*8)+(2*6)+(1*8)=124
124 % 10 = 4
So 104828-68-4 is a valid CAS Registry Number.

104828-68-4Downstream Products

104828-68-4Relevant articles and documents

207. Photo-Emde Degradation of 1,2,3,4-Tetrahydroquinolinium Salts

Partali, Vassilia,Jolidon, Synese,Hansen, Hans-Juergen

, p. 1952 - 1960 (2007/10/02)

It is shown that 1,1-dimethyl-1,2,3,4-tetrahydroquinolinium ions undergo, under direct irradiation through quartz in CH3OH and independent of the nature of the counterion (I-, BF4-), a reductive cleavage of the N(1)-C(8a) bond (photo-Emde degradation).The corresponding N,N-dimethyl-3-phenylpropylamines are formed in high yields and without contamination by Hofmann degradation products of the tetrahydroquinolinium salts.Me groups at C(2) as well as substituents at C(6) (CH3, Cl, CH3O) favour the photo-Emde degradation.The aromatic Cl-substituent is reductively split off in the course of the photoreaction.

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 104828-68-4