Cas 131760-91-3,1,7-bis(methylene)-3-(p-tolylsulfonyl)-3-azaspiro<4.4>nonane

131760-91-3

Post Buying Request

Basic information

Product Name: 1,7-bis(methylene)-3-(p-tolylsulfonyl)-3-azaspiro<4.4>nonane
Synonyms: 1,7-bis(methylene)-3-(p-tolylsulfonyl)-3-azaspiro<4.4>nonane
CAS NO:131760-91-3
Molecular Formula:
Molecular Weight: 303.425
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: 1,7-bis(methylene)-3-(p-tolylsulfonyl)-3-azaspiro<4.4>nonane(CAS DataBase Reference)
NIST Chemistry Reference: 1,7-bis(methylene)-3-(p-tolylsulfonyl)-3-azaspiro<4.4>nonane(131760-91-3)
EPA Substance Registry System: 1,7-bis(methylene)-3-(p-tolylsulfonyl)-3-azaspiro<4.4>nonane(131760-91-3)

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: 131760-91-3(Hazardous Substances Data)

Suppliers
Usage
Upstream product
Downstream Products
Article

131760-91-3 Suppliers

Recommended suppliers

131760-91-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 131760-91-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,7,6 and 0 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 131760-91:
(8*1)+(7*3)+(6*1)+(5*7)+(4*6)+(3*0)+(2*9)+(1*1)=113
113 % 10 = 3
So 131760-91-3 is a valid CAS Registry Number.

131760-91-3Upstream product

131760-90-2 methylene-7-(p-tolylsulfonyl)-7-aza-5,1-decen-9-yne

131760-91-3Downstream Products

131760-91-3Relevant academic research and scientific papers

Palladium-catalyzed cyclizations of polyenynes. A palladium zipper

Trost, Barry M.,Shi, Yian

, p. 9421 - 9438 (1993)

The cycloisomerization of polyenynes with a catalyst derived from Pd(0), acetic acid, and a ligand to polycycles depends upon the juxtaposition of unsaturation. The process involves the stages of initiation (by addition of Pd-H to an acetylene), propagati

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 131760-91-3