Welcome to LookChem.com Sign In|Join Free
  • or
N-Diphenylphosphinoyl-diphenylphosphonigsaeure-aethylester-imid, also known as N-diphenylphosphinoyl-diphenylphosphonous acid ethyl ester imid, is a complex organic compound with the chemical formula C22H22NO3P2. It is a derivative of diphenylphosphonous acid, featuring an ethyl ester group and an imidazole ring. N-Diphenylphosphinoyl-diphenylphosphonigsaeure-aethylester-imid is characterized by its phosphorus-carbon and phosphorus-nitrogen bonds, which contribute to its unique chemical properties. It is often used in the field of organic chemistry, particularly in the synthesis of phosphorus-containing compounds and as a ligand in coordination chemistry. Due to its structural complexity, it is important in the development of new materials and pharmaceuticals, where it can influence the reactivity and selectivity of reactions.

7109-05-9

Post Buying Request

7109-05-9 Suppliers

Recommended suppliers

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

7109-05-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7109-05-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,1,0 and 9 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 7109-05:
(6*7)+(5*1)+(4*0)+(3*9)+(2*0)+(1*5)=79
79 % 10 = 9
So 7109-05-9 is a valid CAS Registry Number.
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 7109-05-9