Welcome to LookChem.com Sign In|Join Free
  • or
C23H21ClN2O2 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1638115-38-4

Post Buying Request

1638115-38-4 Suppliers

Recommended suppliers

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

1638115-38-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1638115-38-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,3,8,1,1 and 5 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1638115-38:
(9*1)+(8*6)+(7*3)+(6*8)+(5*1)+(4*1)+(3*5)+(2*3)+(1*8)=164
164 % 10 = 4
So 1638115-38-4 is a valid CAS Registry Number.

1638115-38-4Downstream Products

1638115-38-4Relevant academic research and scientific papers

Reactivity of (E)-4-aryl-4-oxo-2-butenoic acid phenylamides with piperidine and benzylamine: Kinetic and theoretical study

Cvijetic, Ilija N.,Vitorovic-Todorovic, Maja D.,Juranic, Ivan O.,Nakarada, Dura J.,Milosavljevic, Milica D.,Drakulic, Branko J.

, p. 1297 - 1306 (2014/07/22)

Rates of the aza-Michael addition of piperidine and benzylamine to thirteen (E)-4-aryl-4-oxo-2-butenoic acid phenylamides (AACPs) are reported. Progress of the reaction was monitored by UV/Vis spectroscopy. The 2D NMR spectra confirmed regioselectivity of

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 1638115-38-4