Cas 1346019-23-5,2-(3-(4-ethylphenoxy)prop-1-ynyl)aniline

Suppliers
Usage
Upstream product
Downstream Products
Article

1346019-23-5 Suppliers

Recommended suppliersmore

1346019-23-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1346019-23-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,6,0,1 and 9 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1346019-23:
(9*1)+(8*3)+(7*4)+(6*6)+(5*0)+(4*1)+(3*9)+(2*2)+(1*3)=135
135 % 10 = 5
So 1346019-23-5 is a valid CAS Registry Number.

1346019-23-5Upstream product

615-43-0 2-iodophenylamine

1346019-23-5Downstream Products

1346018-93-6 1-(2-(3-(4-ethylphenoxy)prop-1-ynyl)phenyl)urea

1346019-23-5Relevant articles and documents

Bronsted acid-promoted sequential hydroarylation-hydroamidation of arene-tethered 1-(2-alkynylphenyl)ureas: Direct access to 4,4-spiro-3,4-dihydro- 2-(1H)-quinazolinones

Wang, Honggen,Zhao, Jiaji,Zhang, Jiancun,Zhu, Qiang

supporting information; experimental part, p. 2653 - 2658 (2011/12/01)

A Bronsted acid-promoted approach to 4,4-sipro-3,4-dihydro-2-(1H)- quinazolinones from arene-tethered 1-(2-alkynylphenyl)ureas has been developed. The reaction is initiated by intramolecular hydroarylation followed by hydroamidation, assisted by intramole

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 1346019-23-5

CAS

1346019-23-5