Welcome to LookChem.com Sign In|Join Free
  • or
Carbonimidodithioic acid, 2-pyridinyl-, dimethyl ester (9CI) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

53687-90-4

Post Buying Request

53687-90-4 Suppliers

Recommended suppliers

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

53687-90-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 53687-90-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,6,8 and 7 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 53687-90:
(7*5)+(6*3)+(5*6)+(4*8)+(3*7)+(2*9)+(1*0)=154
154 % 10 = 4
So 53687-90-4 is a valid CAS Registry Number.

53687-90-4Downstream Products

53687-90-4Relevant academic research and scientific papers

Chemioselectivity in the Oxidation of Unsymmetrical Thioureas with NBS/Sulfuric Acid: Benzothiazoles vs. 1,2,4-Thiadiazoles

Garin, J.,Melendez, E.,Merchan, F. L.,Merino, P.,Orduna, J.,Tejero, T.

, p. 2327 - 2334 (2007/10/02)

Exclusive formation of 2-heteroarylaminobenzothiazoles is observed when N-aryl-N'-heteroarylthioureas are treated with NBS/H2SO4.A possible explanation to account for the lack of 1,2,4-thiadiazole formation is offered, and a previous report concerning the oxidation of N-phenyl-N'-(2-pyridyl)thiourea is shown to be erroneous.

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 53687-90-4