Cas 130652-75-4,2-((1R,4S,4aR,7S,9aS)-7-Ethoxy-4a-formyl-1,7-dimethyl-octahydro-5,6-dioxa-benzocyclohepten-4-yl)-propionic acid ethyl ester

130652-75-4

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Basic information

Product Name: 2-((1R,4S,4aR,7S,9aS)-7-Ethoxy-4a-formyl-1,7-dimethyl-octahydro-5,6-dioxa-benzocyclohepten-4-yl)-propionic acid ethyl ester
Synonyms:
CAS NO:130652-75-4
Molecular Formula:
Molecular Weight: 356.459
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: 2-((1R,4S,4aR,7S,9aS)-7-Ethoxy-4a-formyl-1,7-dimethyl-octahydro-5,6-dioxa-benzocyclohepten-4-yl)-propionic acid ethyl ester(CAS DataBase Reference)
NIST Chemistry Reference: 2-((1R,4S,4aR,7S,9aS)-7-Ethoxy-4a-formyl-1,7-dimethyl-octahydro-5,6-dioxa-benzocyclohepten-4-yl)-propionic acid ethyl ester(130652-75-4)
EPA Substance Registry System: 2-((1R,4S,4aR,7S,9aS)-7-Ethoxy-4a-formyl-1,7-dimethyl-octahydro-5,6-dioxa-benzocyclohepten-4-yl)-propionic acid ethyl ester(130652-75-4)

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: 130652-75-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 130652-75-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,6,5 and 2 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 130652-75:
(8*1)+(7*3)+(6*0)+(5*6)+(4*5)+(3*2)+(2*7)+(1*5)=104
104 % 10 = 4
So 130652-75-4 is a valid CAS Registry Number.

130652-75-4Upstream product

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130652-75-4Relevant academic research and scientific papers

ACID DEGRADATION PRODUCTS OF QINGHAOSU AND THEIR STRUCTURE-ACTIVITY RELATIONSHIPS

Imakura, Yasuhiro,Hachiya, Katsutoshi,Ikemoto, Tomomi,Yamashita, Shinsuke,Kihara, Masaru,et al.

, p. 1011 - 1016 (2007/10/02)

Treatment of qinghaosu (1) with acid yielded 1',2',4'-trioxanes (5 and 8), endoperoxides (6 and 9), and diketones (7 and 10).Structures of 5, 6, 7, 8, 9, and 10 were assigned besed on their physical and spectral data.Structure-activity correlation among these compounds indicated the steric requirement of the 1',2',4'-trioxane ring system as found in 1 for potent antimalarial activity.

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