Welcome to LookChem.com Sign In|Join Free
  • or
C20H18O3 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1452790-40-7

Post Buying Request

1452790-40-7 Suppliers

Recommended suppliers

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

1452790-40-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1452790-40-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,5,2,7,9 and 0 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1452790-40:
(9*1)+(8*4)+(7*5)+(6*2)+(5*7)+(4*9)+(3*0)+(2*4)+(1*0)=167
167 % 10 = 7
So 1452790-40-7 is a valid CAS Registry Number.

1452790-40-7Downstream Products

1452790-40-7Relevant academic research and scientific papers

Palladium(II)-catalyzed tandem annulation reaction of o-alkynylbenzoates with methyl vinyl ketone for the synthesis of isocoumarins

Wang, Huan,Han, Xiuling,Lu, Xiyan

, p. 8626 - 8631 (2013/09/12)

A palladium(II)-catalyzed highly regioselective tandem reactions of o-alkynylbenzoates with methyl vinyl ketone for the synthesis of isocoumarins was developed. It is a convenient, mild and environmentally benign reaction with moderate to high yield. The

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 1452790-40-7