Welcome to LookChem.com Sign In|Join Free
  • or
C18H15N3O2 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1638240-99-9

Post Buying Request

1638240-99-9 Suppliers

Recommended suppliers

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

1638240-99-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1638240-99-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,3,8,2,4 and 0 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1638240-99:
(9*1)+(8*6)+(7*3)+(6*8)+(5*2)+(4*4)+(3*0)+(2*9)+(1*9)=179
179 % 10 = 9
So 1638240-99-9 is a valid CAS Registry Number.

1638240-99-9Upstream product

1638240-99-9Downstream Products

1638240-99-9Relevant academic research and scientific papers

Synthesis, structure and catalytic properties of [Ru(dppp) 2(CH3CN)Cl][BPh4] and isolation of catalytically active [Ru(dppp)2Cl][BPh4]: Ruthenium catalysed alkyne homocoupling and tandem alkyne-azide

Das, Uttam Kumar,Jena, Rajesh K.,Bhattacharjee, Manish

, p. 21964 - 21970 (2014)

The compound, [Ru(dppp)2(CH3CN)Cl][BPh4] (1) has been synthesised from the precursor complex, [Ru(PPh3) 3Cl2]. The complex has been structurally characterised. The complex has been found to

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 1638240-99-9