Cas 920018-83-3,[4-(5-benzyloxymethyl-2,2-dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-<i>c</i>]pyran-6-yl]-acetaldehyde

920018-83-3

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Basic information

Product Name: [4-(5-benzyloxymethyl-2,2-dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-yl]-acetaldehyde
Synonyms: [4-(5-benzyloxymethyl-2,2-dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-yl]-acetaldehyde
CAS NO:920018-83-3
Molecular Formula:
Molecular Weight: 420.503
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: [4-(5-benzyloxymethyl-2,2-dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-yl]-acetaldehyde(CAS DataBase Reference)
NIST Chemistry Reference: [4-(5-benzyloxymethyl-2,2-dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-yl]-acetaldehyde(920018-83-3)
EPA Substance Registry System: [4-(5-benzyloxymethyl-2,2-dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-yl]-acetaldehyde(920018-83-3)

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: 920018-83-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 920018-83-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,0,0,1 and 8 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 920018-83:
(8*9)+(7*2)+(6*0)+(5*0)+(4*1)+(3*8)+(2*8)+(1*3)=133
133 % 10 = 3
So 920018-83-3 is a valid CAS Registry Number.

920018-83-3Upstream product

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920018-83-3Relevant academic research and scientific papers

Synthesis of the C31-C67 fragment of amphidinol 3

De Vicente, Javier,Huckins, John R.,Rychnovsky, Scott D.

, p. 7258 - 7262 (2007/10/03)

(Chemical Equation Presented) A tetrahydropyran intermediate, prepared from (-)-diethyl tartrate, was used to assemble the C31-C67 fragment of amphidinol 3. Both of the tetrahydropyran rings in the natural product were prepared from this intermediate. The polyene segment was assembled with high selectivity.

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