Cas 55730-86-4,2H-Pyran-2-one,6-[(1E,3E,5E)-6-[(1R,3R,- 4R,5R,7S,8S)-4,8-bis(acetyloxy)-7-ethyl-1,5- dimethyl-2,6-dioxabicyclo[3.2.1]oct-3-yl]-1,3,- 5-hexatrienyl]-4-methoxy-5-methyl-,rel-

55730-86-4

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Product Name: 2H-Pyran-2-one,6-[(1E,3E,5E)-6-[(1R,3R,- 4R,5R,7S,8S)-4,8-bis(acetyloxy)-7-ethyl-1,5- dimethyl-2,6-dioxabicyclo[3.2.1]oct-3-yl]-1,3,- 5-hexatrienyl]-4-methoxy-5-methyl-,rel-
Synonyms:
CAS NO:55730-86-4
Molecular Formula:
Molecular Weight: 502.562
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: 2H-Pyran-2-one,6-[(1E,3E,5E)-6-[(1R,3R,- 4R,5R,7S,8S)-4,8-bis(acetyloxy)-7-ethyl-1,5- dimethyl-2,6-dioxabicyclo[3.2.1]oct-3-yl]-1,3,- 5-hexatrienyl]-4-methoxy-5-methyl-,rel- (CAS DataBase Reference)
NIST Chemistry Reference: 2H-Pyran-2-one,6-[(1E,3E,5E)-6-[(1R,3R,- 4R,5R,7S,8S)-4,8-bis(acetyloxy)-7-ethyl-1,5- dimethyl-2,6-dioxabicyclo[3.2.1]oct-3-yl]-1,3,- 5-hexatrienyl]-4-methoxy-5-methyl-,rel- (55730-86-4)
EPA Substance Registry System: 2H-Pyran-2-one,6-[(1E,3E,5E)-6-[(1R,3R,- 4R,5R,7S,8S)-4,8-bis(acetyloxy)-7-ethyl-1,5- dimethyl-2,6-dioxabicyclo[3.2.1]oct-3-yl]-1,3,- 5-hexatrienyl]-4-methoxy-5-methyl-,rel- (55730-86-4)

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: 55730-86-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 55730-86-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,7,3 and 0 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 55730-86:
(7*5)+(6*5)+(5*7)+(4*3)+(3*0)+(2*8)+(1*6)=134
134 % 10 = 4
So 55730-86-4 is a valid CAS Registry Number.

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55730-86-4Relevant academic research and scientific papers

Epoxides in Synthesis. Synthesis of the Novel 2,6-Dioxabicyclooctane Units in the Citreoviridinols and the Aurovertins

Forbes, Judith E.,Bowden, Martin C.,Pattenden, Gerald

, p. 1967 - 1973 (2007/10/02)

The 2,6-dioxabicyclooctane ring system, viz. systems 24 and 34, present in citreoviridinol and the aurovertins, have been produced in a stereoselective manner by treatment of the corresponding 4-hydroxytetrahydrofuran epoxides 22 and 33, respectively, with toluene-p-sulphonic acid.A number of related epoxy alcohol cyclisations leading to isomeric dioxabicyclooctanes are reported.These studies have led to a greater understanding of the biosynthetic pathway to the citreoviridinols and the aurovertins, and a greater appreciation of the role of epoxide intermediates in the biosynthesis apparatus.

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