Welcome to LookChem.com Sign In|Join Free
  • or
2-Pentene-1,4-dione, 3-benzoyl-1-phenyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

90043-56-4

Post Buying Request

90043-56-4 Suppliers

Recommended suppliers

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

90043-56-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90043-56-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,0,4 and 3 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 90043-56:
(7*9)+(6*0)+(5*0)+(4*4)+(3*3)+(2*5)+(1*6)=104
104 % 10 = 4
So 90043-56-4 is a valid CAS Registry Number.

90043-56-4Relevant academic research and scientific papers

Unexpected C-C bond cleavage: A route to 3,6-diarylpyridazines and 6-arylpyridazin-3-ones from 1,3-dicarbonyl compounds and methyl ketones

Gao, Qinghe,Zhu, Yanping,Lian, Mi,Liu, Meicai,Yuan, Jingjing,Wu, Anxin,Yin, Guodong

, p. 9865 - 9870,6 (2012/12/12)

An unexpected C-C bond cleavage has been revealed in the absence of metal. This observation has been exploited to develop an efficient approach toward 3,6-diarylpyridazines and 6-arylpyridazin-3-ones from simple and commercially available 1,3-dicarbonyl compounds and methyl ketones.

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 90043-56-4