Cas 553666-42-5,4-nitro-3-trifluoromethyldiphenyl ether

Suppliers
Usage
Upstream product
Downstream Products
Article

553666-42-5 Suppliers

Recommended suppliersmore

553666-42-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 553666-42-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,5,3,6,6 and 6 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 553666-42:
(8*5)+(7*5)+(6*3)+(5*6)+(4*6)+(3*6)+(2*4)+(1*2)=175
175 % 10 = 5
So 553666-42-5 is a valid CAS Registry Number.

553666-42-5Upstream product

553666-42-5Downstream Products

54846-23-0 1,4-Bis-phenoxy-2-trifluormethylbenzol

553666-42-5Relevant articles and documents

Synthesis of poly(phenylene oxide) containing trifluoromethyl groups via selective and sequential nucleophilic aromatic substitution reaction

Kim, Yun Jun,Chung, Im Sik,Kim, Sang Youl

, p. 3809 - 3811 (2003)

A new poly(phenylene oxide) containing pendent trifluoromethyl groups (CF3-PPO) was synthesized by the SNAr reaction of 5-fluoro-2-nitrobenzotrifluoride with hydroquinone. The polymerization was carried out in a sequential and select

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 553666-42-5

CAS

553666-42-5