Cas 7689-01-2,quebrachamine

7689-01-2

Post Buying Request

Basic information

Product Name: quebrachamine
Synonyms:
CAS NO:7689-01-2
Molecular Formula:
Molecular Weight: 282.429
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: quebrachamine(CAS DataBase Reference)
NIST Chemistry Reference: quebrachamine(7689-01-2)
EPA Substance Registry System: quebrachamine(7689-01-2)

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: 7689-01-2(Hazardous Substances Data)

Suppliers
Usage
Upstream product
Downstream Products
Article

7689-01-2 Suppliers

Recommended suppliers

7689-01-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7689-01-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,6,8 and 9 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 7689-01:
(6*7)+(5*6)+(4*8)+(3*9)+(2*0)+(1*1)=132
132 % 10 = 2
So 7689-01-2 is a valid CAS Registry Number.

7689-01-2Upstream product

19751-76-9 (±)-1,2-dehydroaspidospermidine

7689-01-2Downstream Products

7689-01-2Relevant academic research and scientific papers

(-)-STREMPELIOPINE. STEREOSELECTIVE TOTAL SYNTHESIS AND THE DETERMINATION OF ABSOLUTE CONFIGURATION

Hajicek, Josef,Trojanek, Jan

, p. 1731 - 1742 (2007/10/02)

A synthesis of (+/-)-strempeliopine (II) is described, the key step of which is the stereoselective reductive rearrangement of 18-methylene-1,2-dehydroaspidospermidine (XI).The absolute configuration of the natural (-)-base II was determined as (2S,7R,20R,21R) on the basis of the synthesis from (+)-18-methylenevincadifformine (XVII) the configuration of which was derived from a comparison of circular dichroism properties of bases with a β-anilinoacrylate chromophore.The biogenesis of the alkaloids of the schizozygane type is discussed.

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 7689-01-2