Welcome to LookChem.com Sign In|Join Free
  • or
Pentanoic acid, 3-[(3-methoxyphenyl)methylene]-4-oxo-, (3E)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

847144-84-7

Post Buying Request

847144-84-7 Suppliers

Recommended suppliers

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

847144-84-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 847144-84-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,7,1,4 and 4 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 847144-84:
(8*8)+(7*4)+(6*7)+(5*1)+(4*4)+(3*4)+(2*8)+(1*4)=187
187 % 10 = 7
So 847144-84-7 is a valid CAS Registry Number.

847144-84-7Downstream Products

847144-84-7Relevant academic research and scientific papers

Convenient synthesis of 5-methylene-4-substituted-2(5H)-furanones

Mahajan, Vishal A.,Shinde, Popat D.,Borate, Hanumant B.,Wakharkar, Radhika D.

, p. 1009 - 1012 (2005)

A synthesis of novel 4-(substituted)benzyl-5-methylene-2(5H)-furanones involving Stobbe condensation of substituted aldehydes with ethyl levulinate followed by treatment with acetic anhydride in the presence of sodium acetate, has been developed.

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 847144-84-7