Welcome to LookChem.com Sign In|Join Free
  • or
1-(1-(phenylethynyl)cyclopropyl)propan-1-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1236147-39-9

Post Buying Request

1236147-39-9 Suppliers

Recommended suppliers

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

1236147-39-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1236147-39-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,6,1,4 and 7 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1236147-39:
(9*1)+(8*2)+(7*3)+(6*6)+(5*1)+(4*4)+(3*7)+(2*3)+(1*9)=139
139 % 10 = 9
So 1236147-39-9 is a valid CAS Registry Number.

1236147-39-9Relevant academic research and scientific papers

Catalytic regioselective control in the diastereoselective 1,3-dipolar cycloaddition reactions of 1-(1-alkynyl)cyclopropyl ketones with nitrones

Zhang, Yanqing,Liu, Feng,Zhang, Junliang

, p. 6146 - 6150 (2010)

(Figure Presented) The power of the catalyst: The cycloaddition pattern of 1-(1-alkynyl)cyclopropyl ketones 1 with nitrones 2 can be controlled by subtle alterations in the choice of catalyst. From the same two starting materials, two useful heterocyclic

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 1236147-39-9