Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1046817-97-3

Post Buying Request

1046817-97-3 Suppliers

Recommended suppliersmore

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

1046817-97-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1046817-97-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,6,8,1 and 7 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1046817-97:
(9*1)+(8*0)+(7*4)+(6*6)+(5*8)+(4*1)+(3*7)+(2*9)+(1*7)=163
163 % 10 = 3
So 1046817-97-3 is a valid CAS Registry Number.

1046817-97-3Downstream Products

1046817-97-3Relevant articles and documents

Efficient activation of 2-iminomethylpyridine/cobalt-based alkyne [2+2+2] cycloaddition catalyst by addition of a silver salt

Goswami, Avijit,Ito, Taichi,Okamoto, Sentaro

, p. 2368 - 2374 (2008/09/19)

The addition of silver triflate (AgOTf) or silver hexafluoroantimonate (AgSbF6) significantly increased the activity of the 2-(arylimino)methylpyridine/cobalt(II) chloride hexahydrate (CoCl 2·6O H2O)/zinc catalyst in alkyne cyclotrimerizations thereby accelerating the reaction and enabling the use of unactivated, simple internal alkynes as the monoyne substrate : The rate of reaction was found to be highly dependent on the nature of the counter anion (X-) and the ligand (L) in the postulated cationic cobalt(I) complex [LCo(I)]+X-.

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 1046817-97-3