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

81574-51-8

Post Buying Request

81574-51-8 Suppliers

Recommended suppliers

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

81574-51-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81574-51-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,5,7 and 4 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 81574-51:
(7*8)+(6*1)+(5*5)+(4*7)+(3*4)+(2*5)+(1*1)=138
138 % 10 = 8
So 81574-51-8 is a valid CAS Registry Number.

81574-51-8Relevant academic research and scientific papers

Practical synthesis of aromatic nitriles via gallium-catalysed electrophilic cyanation of aromatic C-H bonds

Okamoto, Kazuhiro,Watanabe, Masahito,Murai, Masahito,Hatano, Ryo,Ohe, Kouichi

supporting information; experimental part, p. 3127 - 3129 (2012/04/23)

A gallium-catalysed, direct cyanation reaction of aromatic and heteroaromatic C-H bonds with cyanogen bromide was developed as a practical synthetic method for the preparation of aromatic nitriles. The Royal Society of Chemistry 2012.

1,2,4-oxadiazolyl-phenoxyalkylisoxazoles and their use as antiviral agents

-

, (2008/06/13)

Compounds of the formula STR1 wherein: Y is alkylene of 3 to 9 carbon atoms; R1 is lower-alkyl, lower-alkoxy-(C1-3 -alkyl), lower-alkoxycarbonyl, cyclopropyl or trifluoromethyl; R2 and R3 independently are hydro

Depsidone Synthesis. Part 21. A New Synthesis of Grisa-2',5'-diene-3,4'-diones

Sargent, Melvyn V.

, p. 403 - 411 (2007/10/02)

Treatment of suitably substituted methyl 2-phenoxybenzoates with titanium(IV) chloride and dry hydrogen chloride afforded grisa-2',5'-diene-3,4'-diones in high yield.The structures of these compounds followed from their thermal stability, their methanolysis to methyl 2-(4-hydroxyphenoxy)benzoates, and their reductive cleavage to 2,4'-dihydrobenzophenones.Treatment of the benzophenones with base gave xanthones.An attempt to synthesize dehydrogriseofulvin (1) by this method failed.

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 81574-51-8