Cas 1203498-72-9,3-methylene-4-[1-(3-phenylpropynoyloxy)ethylidene]cyclopentane-1,1-dicarboxylic acid dimethyl ester

1203498-72-9

Post Buying Request

Basic information

Product Name: 3-methylene-4-[1-(3-phenylpropynoyloxy)ethylidene]cyclopentane-1,1-dicarboxylic acid dimethyl ester
Synonyms: 3-methylene-4-[1-(3-phenylpropynoyloxy)ethylidene]cyclopentane-1,1-dicarboxylic acid dimethyl ester
CAS NO:1203498-72-9
Molecular Formula:
Molecular Weight: 368.386
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 3-methylene-4-[1-(3-phenylpropynoyloxy)ethylidene]cyclopentane-1,1-dicarboxylic acid dimethyl ester(CAS DataBase Reference)
NIST Chemistry Reference: 3-methylene-4-[1-(3-phenylpropynoyloxy)ethylidene]cyclopentane-1,1-dicarboxylic acid dimethyl ester(1203498-72-9)
EPA Substance Registry System: 3-methylene-4-[1-(3-phenylpropynoyloxy)ethylidene]cyclopentane-1,1-dicarboxylic acid dimethyl ester(1203498-72-9)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 1203498-72-9(Hazardous Substances Data)

Suppliers
Usage
Upstream product
Downstream Products
Article

1203498-72-9 Suppliers

Recommended suppliers

1203498-72-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1203498-72-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,3,4,9 and 8 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1203498-72:
(9*1)+(8*2)+(7*0)+(6*3)+(5*4)+(4*9)+(3*8)+(2*7)+(1*2)=139
139 % 10 = 9
So 1203498-72-9 is a valid CAS Registry Number.

1203498-72-9Upstream product

1203498-72-9Downstream Products

1203498-72-9Relevant academic research and scientific papers

Cationic rhodium(I)/bisphosphine complex-catalyzed cyclization of 1,6-diynes with carboxylic acids

Tanaka, Ken,Saitoh, Shunsuke,Hara, Hiromi,Shibata, Yu

supporting information; experimental part, p. 4817 - 4820 (2010/02/16)

A cationic rhodium(I)/bisphosphine complex catalyzes carboxylative cyclizations of 1,6-diynes, leading to cyclic dienyl carboxylates, in high yields with high chemo-, regio-, and stereoselectivities under mild reaction conditions. The Royal Society of Che

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 1203498-72-9