Cas 220866-34-2,C16H9ClN2O

Suppliers
Usage
Upstream product
Downstream Products
Article

220866-34-2 Suppliers

Recommended suppliers

220866-34-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 220866-34-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,0,8,6 and 6 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 220866-34:
(8*2)+(7*2)+(6*0)+(5*8)+(4*6)+(3*6)+(2*3)+(1*4)=122
122 % 10 = 2
So 220866-34-2 is a valid CAS Registry Number.

220866-34-2Upstream product

220866-34-2Downstream Products

220866-34-2Relevant academic research and scientific papers

Synthesis of 3-amino-4,5-dihydro(5H)4-oxothieno[3,2-c]quinoline-2- carboxylic acids and their alkyl esters

Jayashree,Darbarwar, Malleshwar

, p. 325 - 330 (2011/08/05)

4-Hydroxyquinolin-2(H)ones are converted to 4-chloro-3-cyanoquinolin-2(H) ones and are cyclised with thioglycolic acid and its alkyl esters to furnish the title compounds viz. 3-amino-4,5-dihydro(5H)4-oxothieno[3,2-c]quinoline-2- carboxylic acids and thei

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 220866-34-2

220866-34-2

Basic information

Chemical Properties

Safety Data