Cas 245446-77-9,C20H22O3

Suppliers
Usage
Upstream product
Downstream Products
Article

245446-77-9 Suppliers

Recommended suppliers

245446-77-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 245446-77-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,5,4,4 and 6 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 245446-77:
(8*2)+(7*4)+(6*5)+(5*4)+(4*4)+(3*6)+(2*7)+(1*7)=149
149 % 10 = 9
So 245446-77-9 is a valid CAS Registry Number.

245446-77-9Upstream product

245446-77-9Downstream Products

245446-77-9Relevant academic research and scientific papers

A formal total synthesis of roseophilin: cyclopentannelation approach to the macrocyclic core.

Harrington,Tius

, p. 649 - 651 (1999)

[formula: see text] The formal total synthesis of the macrocyclic core of roseophilin 4 has been accomplished in 12 steps from 5-hexenal 8. The cyclopentannelation reaction was used to form the aliphatic five-membered ring of 3. Diene 2 was assembled by m

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 245446-77-9

245446-77-9

Basic information

Chemical Properties

Safety Data