Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1281888-66-1

Post Buying Request

1281888-66-1 Suppliers

Recommended suppliersmore

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

1281888-66-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1281888-66-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,8,1,8,8 and 8 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1281888-66:
(9*1)+(8*2)+(7*8)+(6*1)+(5*8)+(4*8)+(3*8)+(2*6)+(1*6)=201
201 % 10 = 1
So 1281888-66-1 is a valid CAS Registry Number.

1281888-66-1Downstream Products

1281888-66-1Relevant articles and documents

Cobalt-catalyzed chemoselective insertion of alkene into the ortho C-H bond of benzamide

Ilies, Laurean,Chen, Quan,Zeng, Xiaoming,Nakamura, Eiichi

supporting information; experimental part, p. 5221 - 5223 (2011/06/17)

Insertion of 1-alkene, 2-alkene, and styrene into the ortho C-H bond of benzamide in the presence of an inexpensive cobalt catalyst, DMPU as a crucial ligand, and cyclohexylmagnesium chloride proceeds smoothly at 25 °C to selectively give the ortho-alkylated product. Notable features of this reaction include the structural variety of the alkene and the amide substrate and the tolerance of functional groups such as halide, olefin, ester, and amide groups.(Figure Presented)

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 1281888-66-1