Welcome to LookChem.com Sign In|Join Free
  • or
(Z)-7-methyl-3-(4-methylbenzylidene)isobenzofuran-1(3H)-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1428741-65-4

Post Buying Request

1428741-65-4 Suppliers

Recommended suppliers

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

1428741-65-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1428741-65-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,8,7,4 and 1 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1428741-65:
(9*1)+(8*4)+(7*2)+(6*8)+(5*7)+(4*4)+(3*1)+(2*6)+(1*5)=174
174 % 10 = 4
So 1428741-65-4 is a valid CAS Registry Number.

1428741-65-4Downstream Products

1428741-65-4Relevant academic research and scientific papers

Rhodium-catalyzed oxidative coupling of benzoic acids with terminal alkynes: An efficient access to 3-ylidenephthalides

Liu, Yang,Yang, Yudong,Shi, Yang,Wang, Xiaojie,Zhang, Luoqiang,Cheng, Yangyang,You, Jingsong

, p. 1350 - 1353 (2016)

Herein we disclose the first example of transition-metal-catalyzed oxidative coupling/annulation of simple benzoic acids with terminal alkynes via C-H activation. A range of aromatic carboxylic acids and terminal alkynes have been found to be viable subst

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 1428741-65-4