Welcome to LookChem.com Sign In|Join Free
  • or
6-(4-Bromo-phenyl)-2-pyrrolidin-1-yl-2H-thiopyran-3-carboxylic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

81652-75-7

Post Buying Request

81652-75-7 Suppliers

Recommended suppliers

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

81652-75-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81652-75-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,6,5 and 2 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 81652-75:
(7*8)+(6*1)+(5*6)+(4*5)+(3*2)+(2*7)+(1*5)=137
137 % 10 = 7
So 81652-75-7 is a valid CAS Registry Number.

81652-75-7Downstream Products

81652-75-7Relevant academic research and scientific papers

ENAMINE CHEMISTRY-XXIII. THE CYCLOADDITION REACTIONS BETWEEN ENAMINOTHIONES AND ELECTROPHILIC OLEFINS AND ACETYLENES

Rasmussen J. B.,Shabana, R.,Lawesson, S.-O.

, p. 3693 - 3698 (2007/10/02)

The enamino-thione, 1c, reacts with acrylonitrile and 2-chloroacetonitrile at room temperature to give 3,4-dihydro-4-(1-pyrrolidinyl)-2H-thiopyrans, 4 and 5, respectively.The reaction between 1-aryl-3-(1-pyrrolidinyl)(piperidino)-apropene-1-thiones, 1a-c

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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 81652-75-7