Welcome to LookChem.com Sign In|Join Free
  • or
1H-Indene, 2-(2-ethoxyethyl)-6-methoxy-3-(4-methoxyphenyl)-1-(4-nitrophenyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

878274-52-3

Post Buying Request

878274-52-3 Suppliers

Recommended suppliers

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

878274-52-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 878274-52-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,8,2,7 and 4 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 878274-52:
(8*8)+(7*7)+(6*8)+(5*2)+(4*7)+(3*4)+(2*5)+(1*2)=223
223 % 10 = 3
So 878274-52-3 is a valid CAS Registry Number.

878274-52-3Downstream Products

878274-52-3Relevant academic research and scientific papers

Synthesis of the indene, THF, and pyrrolidine skeletons by lewis acid mediated cycloaddition of methylenecyclopropanes with aldehydes, N-tosyl aldimines, and acetals

Shao, Li-Xiong,Xu, Bo,Huang, Jin-Wen,Shi, Min

, p. 510 - 517 (2008/09/20)

Methylenecyclopropanes (MCPs 1) react with aldehydes, N-tosyl aldimines, and acetals to give the corresponding indene. THE and pyrrolidine cyclo-addition products in the presence of BF2·'OEt2 under mild reaction conditions. Some special transformations of MCPs 1 with aldehydes have been reported in this paper. A plausible reaction mechanism has been discussed, which is based on a deuterium-labeling experiment and the Prins-type reaction mechanism.

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 878274-52-3