Cas 1291080-80-2,C27H25NO4

Suppliers
Usage
Upstream product
Downstream Products
Article

1291080-80-2 Suppliers

Recommended suppliersmore

1291080-80-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1291080-80-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,9,1,0,8 and 0 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1291080-80:
(9*1)+(8*2)+(7*9)+(6*1)+(5*0)+(4*8)+(3*0)+(2*8)+(1*0)=142
142 % 10 = 2
So 1291080-80-2 is a valid CAS Registry Number.

1291080-80-2Upstream product

1291080-80-2Downstream Products

1291080-80-2Relevant articles and documents

Expeditious Synthesis of Multisubstituted Quinolinone Derivatives Based on Ring Recombination Strategy

Yokoo, Kazuma,Mori, Keiji

supporting information, p. 244 - 248 (2019/12/30)

We achieved a concise construction of 3-substituted quinolinone derivatives based on a ring recombination strategy. In this process, seven transformations involving two types of cyclization proceeded in one pot to afford various quinolinone derivatives in good to excellent chemical yields (up to 98%).

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 1291080-80-2

CAS

1291080-80-2