Welcome to LookChem.com Sign In|Join Free

CAS

  • or

122977-29-1

Post Buying Request

122977-29-1 Suppliers

Recommended suppliersmore

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

122977-29-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 122977-29-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,9,7 and 7 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 122977-29:
(8*1)+(7*2)+(6*2)+(5*9)+(4*7)+(3*7)+(2*2)+(1*9)=141
141 % 10 = 1
So 122977-29-1 is a valid CAS Registry Number.

122977-29-1Relevant articles and documents

Poly(p-(trifluorovinyl)benzophenone) and Poly(p-trifluorovinyl)acetophenone). Photostable Polymeric Triplet Energy Transfer Donors

Asai, Nobuyoshi,Neckers, Douglas C.

, p. 2903 - 2907 (1980)

The synthesis of UV-stable photosensitizers poly(p-(trifluorovinyl)benzophenone) and poly(p-(trifluorovinyl)acetophenone) and their use as a homogeneous and heterogeneous triplet-state energy-transfer donor are herein described.The photosensitizers are advantageous both because of the separation advantages provided by the macromolecule and the nearly diffusion-controlled energy-transfer rate of a sensitizer in solution.Poly(p-trifluorovinyl)acetophenone) is insoluble in certain solvents, thus providing the separation advantages of a heterogeneous energy-transfer donor.

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 122977-29-1