Welcome to LookChem.com Sign In|Join Free

CAS

  • or

100054-69-1

Post Buying Request

100054-69-1 Suppliers

Recommended suppliersmore

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

100054-69-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 100054-69-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,0,5 and 4 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 100054-69:
(8*1)+(7*0)+(6*0)+(5*0)+(4*5)+(3*4)+(2*6)+(1*9)=61
61 % 10 = 1
So 100054-69-1 is a valid CAS Registry Number.

100054-69-1Relevant articles and documents

N-heterocyclic carbene ruthenium catalyst containing electron donating group and preparation method of N-heterocyclic carbene ruthenium catalyst

-

Paragraph 0094; 0098; 0099, (2018/03/28)

The invention provides an N-heterocyclic carbene ruthenium catalyst containing an electron donating group and a preparation method of the N-heterocyclic carbene ruthenium catalyst. The electron donating group is connected to an N-heterocyclic carbene ligand on the basis of the original structure of the N-heterocyclic carbene ruthenium catalyst, so that the electron donating ability of the N-heterocyclic carbene ligand is enhanced, and the catalytic efficiency and the structural stability of the catalyst are improved.

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 100054-69-1