Welcome to LookChem.com Sign In|Join Free
  • or
Thiourea, N-(3-fluorophenyl)-N'-phenyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

13140-60-8

Post Buying Request

13140-60-8 Suppliers

Recommended suppliers

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

13140-60-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 13140-60-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,1,4 and 0 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 13140-60:
(7*1)+(6*3)+(5*1)+(4*4)+(3*0)+(2*6)+(1*0)=58
58 % 10 = 8
So 13140-60-8 is a valid CAS Registry Number.

13140-60-8Relevant academic research and scientific papers

Microwave-assisted synthesis of N,N′-diaryl cyanoguanidines

Hamilton, Sean K.,Wilkinson, Doug E.,Hamilton, Gregory S.,Wu, Yong-Qian

, p. 2429 - 2431 (2005)

(Chemical Equation Presented) A mild, efficient, and high-yielding method for the synthesis of N,N′-diaryl cyanoguanidines from their corresponding thioureas under microwave-assisted conditions is described. A series of cyanoguanidines were synthesized containing both electron-donating and electron-withdrawing substituents. The reactions were facilitated by the use of polar solvents along with moderate temperatures.

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 13140-60-8