Welcome to LookChem.com Sign In|Join Free

CAS

  • or
C19H20FNO is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

779277-39-3

Post Buying Request

779277-39-3 Suppliers

Recommended suppliersmore

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

779277-39-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 779277-39-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,7,9,2,7 and 7 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 779277-39:
(8*7)+(7*7)+(6*9)+(5*2)+(4*7)+(3*7)+(2*3)+(1*9)=233
233 % 10 = 3
So 779277-39-3 is a valid CAS Registry Number.

779277-39-3Downstream Products

779277-39-3Relevant articles and documents

Novel Tetracyclic Spiropiperidines. II. Synthesis of 2-Aryl-2,3-dihydrospiro

Ong, Helen H.,Agnew, Marc N.

, p. 815 - 820 (2007/10/02)

A series of 2-aryl-2,3-dihydrospiro has been synthesized as potential psychotropic agents via an efficient intramolecular fluorine displacement reaction.Treatment of a key intermediate, 4-cyano-4-(2-fluorophenyl)-1-methylpiperidine (2), with a large excess of phenylmagnesium bromide in refluxing tetrahydrofuran led to some 2-arylspiro derivatives, 10 and 11, whose structures are elucidated on the basis of chemical and spectral evidence.

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 779277-39-3