Welcome to LookChem.com Sign In|Join Free
  • or
Acetamide, N,N'-1,3-propanediylbis[2-[(4-amino-5-phenyl-4H-1,2,4-triazol-3-yl)thio] - is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

658053-87-3

Post Buying Request

658053-87-3 Suppliers

Recommended suppliers

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

658053-87-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 658053-87-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,5,8,0,5 and 3 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 658053-87:
(8*6)+(7*5)+(6*8)+(5*0)+(4*5)+(3*3)+(2*8)+(1*7)=183
183 % 10 = 3
So 658053-87-3 is a valid CAS Registry Number.

658053-87-3Downstream Products

658053-87-3Relevant academic research and scientific papers

Synthesis of novel macrocyclic Di- and tetralactams containing triazole subunits

Elwahy, Ahmed H.M.,Abbas, Ashraf A.,Kassab, Refaie M.

, p. 551 - 559 (2003)

The new macrocyclic di- and tetralactams 9, 15, and 16 were obtained in 16-24% yields by heating the appropriate bis-amines 7 or 8 with the corresponding bisaldehyde 5 or 14 in refluxing acetic acid under high-dilution conditions.

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 658053-87-3