Cas 1411975-50-2,C9H9NO4

Suppliers
Usage
Upstream product
Downstream Products
Article

1411975-50-2 Suppliers

Recommended suppliers

1411975-50-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1411975-50-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,1,9,7 and 5 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1411975-50:
(9*1)+(8*4)+(7*1)+(6*1)+(5*9)+(4*7)+(3*5)+(2*5)+(1*0)=152
152 % 10 = 2
So 1411975-50-2 is a valid CAS Registry Number.

1411975-50-2Upstream product

1411975-50-2Downstream Products

1411975-50-2Relevant academic research and scientific papers

Direct Henry reactions with modified calcium oxide as solid catalyst

Tang, Ying,Gu, Xuefan,Meng, Mei,Xu, Jingfang

, p. 3715 - 3725 (2013/10/22)

Commercial CaO was modified simply with benzyl bromide. The modified CaO had good water resistance, and characterization by FTIR and TG revealed the modifier was chemically bonded to the CaO surface. Commercial CaO and CaO modified with benzyl bromide were investigated as catalysts for the Henry reaction between benzaldehyde and nitromethane. It was found that the catalytic activity of the modified CaO was greatly improved, with high conversion of benzaldehyde to the (E)-phenyl nitroolefin and 1-phenyl-2-nitroethanol, and with different selectivity from commercial CaO. The effect of modification and reaction conditions on yield, selectivity, and mechanism were studied thoroughly.

Post a RFQ

Cas No.:

Product Name:

Quantity:

Email:

Company name:

Valid Period:

Detailed Requirements:

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)

What can I do for you?
Get Best Price

Get Best Price for 1411975-50-2

1411975-50-2

Basic information

Chemical Properties

Safety Data