Cas 123501-10-0,1,8-dimesitylocta-1,7-diyne

Suppliers
Usage
Upstream product
Downstream Products
Article

123501-10-0 Suppliers

Recommended suppliers

123501-10-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 123501-10-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,5,0 and 1 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 123501-10:
(8*1)+(7*2)+(6*3)+(5*5)+(4*0)+(3*1)+(2*1)+(1*0)=70
70 % 10 = 0
So 123501-10-0 is a valid CAS Registry Number.

123501-10-0Upstream product

123501-10-0Downstream Products

123501-10-0Relevant academic research and scientific papers

New Cyclopentadienones from Sterically Demanding Inner Acetylenes and Dicobalt-octacarbonyl

Dehmlow, Eckehard V.,Winterfeldt, Andreas

, p. 455 - 458 (2007/10/02)

Acetylenes carrying one bulky substituent can be transformed into symmetrically or asymmetrically substituted ccylopentadienones 2 or 3 when they are heated with Co2(CO)8 and carbon monoxide.Intramolecular cyclizations yielding compounds 5 are also possible. - Keywords: Alkyne-Carbon Monoxide Reaction, Metal Carbonyl Catalysis, Cyclopentadienones, Cycloalkanocyclopentadienones

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 123501-10-0

123501-10-0

Basic information

Chemical Properties

Safety Data