Welcome to LookChem.com Sign In|Join Free
  • or
1,4-dihydro-3-methyl-1,6-diphenyl-4-(2-thienyl)pyrano<2,3-c>pyrazole-5-carbonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

87736-67-2

Post Buying Request

87736-67-2 Suppliers

Recommended suppliers

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

87736-67-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87736-67-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,7,3 and 6 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 87736-67:
(7*8)+(6*7)+(5*7)+(4*3)+(3*6)+(2*6)+(1*7)=182
182 % 10 = 2
So 87736-67-2 is a valid CAS Registry Number.

87736-67-2Downstream Products

87736-67-2Relevant academic research and scientific papers

α,β-Unsaturated Nitriles in Heterocyclic Synthesis: The Reaction of β-(2-Furanyl)- and β-(2-Thienyl)acrylonitrile with Active Methylene Reagents

Girgis, Nabih Saddik,Elgemeie, Galal Eldin Hamza,Nawar, Galal Abdel Moein,Elnagdi, Mohamed Hilmy

, p. 1468 - 1475 (2007/10/02)

The reactions of β-(2-furanyl)- and β-(2-thienyl)acrylonitrile with a variety of active methylene reagents are described.The investigations make several new pyran and pyranodiazole derivatives accessible.

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 87736-67-2