Cas 845643-97-2,(2S,4aR,6S,7R,8S,8aR)-6-Methoxy-7,8-bis-methoxymethoxy-2-(4-methoxy-phenyl)-hexahydro-pyrano[3,2-d][1,3]dioxine

845643-97-2

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Basic information

Product Name: (2S,4aR,6S,7R,8S,8aR)-6-Methoxy-7,8-bis-methoxymethoxy-2-(4-methoxy-phenyl)-hexahydro-pyrano[3,2-d][1,3]dioxine
Synonyms: (2S,4aR,6S,7R,8S,8aR)-6-Methoxy-7,8-bis-methoxymethoxy-2-(4-methoxy-phenyl)-hexahydro-pyrano[3,2-d][1,3]dioxine
CAS NO:845643-97-2
Molecular Formula:
Molecular Weight: 400.426
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: (2S,4aR,6S,7R,8S,8aR)-6-Methoxy-7,8-bis-methoxymethoxy-2-(4-methoxy-phenyl)-hexahydro-pyrano[3,2-d][1,3]dioxine(CAS DataBase Reference)
NIST Chemistry Reference: (2S,4aR,6S,7R,8S,8aR)-6-Methoxy-7,8-bis-methoxymethoxy-2-(4-methoxy-phenyl)-hexahydro-pyrano[3,2-d][1,3]dioxine(845643-97-2)
EPA Substance Registry System: (2S,4aR,6S,7R,8S,8aR)-6-Methoxy-7,8-bis-methoxymethoxy-2-(4-methoxy-phenyl)-hexahydro-pyrano[3,2-d][1,3]dioxine(845643-97-2)

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: 845643-97-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 845643-97-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,5,6,4 and 3 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 845643-97:
(8*8)+(7*4)+(6*5)+(5*6)+(4*4)+(3*3)+(2*9)+(1*7)=202
202 % 10 = 2
So 845643-97-2 is a valid CAS Registry Number.

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845643-97-2Relevant academic research and scientific papers

Efficient construction of the kedarcidin chromophore ansamacrolide

Koyama, Yasuhito,Lear, Martin J.,Yoshimura, Fumihiko,Ohashi, Isao,Mashimo, Tomoko,Hirama, Masahiro

, p. 267 - 270 (2007/10/03)

(Chemical Equation Presented) The streamlined assembly of the ansamacrolide framework of the kedarcidin chromophore via an efficient atropselective Sonogashira coupling step is described. To this end, two newly improved practical syntheses of the cyclopen

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