Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1287721-80-5

Post Buying Request

1287721-80-5 Suppliers

Recommended suppliersmore

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

1287721-80-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1287721-80-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,8,7,7,2 and 1 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1287721-80:
(9*1)+(8*2)+(7*8)+(6*7)+(5*7)+(4*2)+(3*1)+(2*8)+(1*0)=185
185 % 10 = 5
So 1287721-80-5 is a valid CAS Registry Number.

1287721-80-5Downstream Products

1287721-80-5Relevant articles and documents

Three-component reaction: Synthesis, characterization, and biological study of some fused bridgehead nitrogen heterocyclic systems containing 4-methylthiophenyl moiety

Manjunatha,Poojary, Boja,Lobo, Prajwal L.,Kumari, N. Suchetha,Anoop

, p. 526 - 532 (2011/05/15)

Several substituted thiazolo-[3,2-b]-1,2,4-triazole derivatives 4 were synthesized by a one-pot, three-component reaction of 3-(4-methylthiobenzyl)-1, 2,4-triazole-5-thiol 3, substituted 5-aryl-furan-2-carboxaldehydes/substituted aromatic aldehydes, and monochloroacetic acid in acetic acid using acetic anhydride and anhydrous sodium acetate. Compound 3 was obtained from 4-methylthiophenyl acetic acid by esterification followed by hydrazinolysis. All structures of the newly synthesized compounds were elucidated by elemental analysis and spectral data. The newly synthesized compounds were also screened for their antimicrobial and anti-inflammatory activities. Supplemental materials are available for this article. Go to the publisher's online edition of Phosphorus, Sulfur, and Silicon and the Related Elements to view the free supplemental file. Copyright Taylor & Francis Group, LLC.

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 1287721-80-5