Welcome to LookChem.com Sign In|Join Free
  • or
1-butyl-1H-indene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

40650-29-1

Post Buying Request

40650-29-1 Suppliers

Recommended suppliers

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

40650-29-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 40650-29-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,6,5 and 0 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 40650-29:
(7*4)+(6*0)+(5*6)+(4*5)+(3*0)+(2*2)+(1*9)=91
91 % 10 = 1
So 40650-29-1 is a valid CAS Registry Number.

40650-29-1Upstream product

40650-29-1Downstream Products

40650-29-1Relevant academic research and scientific papers

Carbocation catalysed ring closing aldehyde-olefin metathesis

Ni, Shengjun,Franzén, Johan

, p. 12982 - 12985 (2018)

A highly efficient aldehyde-olefin metathesis catalysed by the carbocation, 4-phenylphenyl-diphenylmethylium ion, has been developed. This protocol is characterized by high yields, low catalyst loading (down to 2 mol%), good functional group compatibility and mild reaction conditions.

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 40650-29-1