Welcome to LookChem.com Sign In|Join Free
  • or
(4-bromo-phenyl)-(2-methoxy-5-methyl-phenyl)-methanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

257953-47-2

Post Buying Request

257953-47-2 Suppliers

Recommended suppliers

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

257953-47-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 257953-47-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,7,9,5 and 3 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 257953-47:
(8*2)+(7*5)+(6*7)+(5*9)+(4*5)+(3*3)+(2*4)+(1*7)=182
182 % 10 = 2
So 257953-47-2 is a valid CAS Registry Number.

257953-47-2Downstream Products

257953-47-2Relevant academic research and scientific papers

A facile synthesis of dihydrobenzofuranols by photocyclization of (2-alkoxy-5-methyl-phenyl)(aryl) methanone and Ethyl 2-aroyl-4- methylphenyloxyacetates

Shashikanth,Sudha,Khanum

, p. 212 - 217 (2007/10/03)

Irradiation of 2-alkoxy substituted benzophenones 2a-f and ethyl 2-aroyl-4-methylphenyl-oxyacetates 2g-i in benzene and in acetonitrile underwent photocyclization to substituted dihydrobenzofuranols 3a-i with 3a-c in very less yield being racemate and 3d-

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 257953-47-2