Cas 688743-76-2,(2S,3aR,6aR)-6,6-Dimethyl-2-phenyl-tetrahydro-furo[2,3-d][1,3]dioxole

688743-76-2

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Basic information

Product Name: (2S,3aR,6aR)-6,6-Dimethyl-2-phenyl-tetrahydro-furo[2,3-d][1,3]dioxole
Synonyms: (2S,3aR,6aR)-6,6-Dimethyl-2-phenyl-tetrahydro-furo[2,3-d][1,3]dioxole
CAS NO:688743-76-2
Molecular Formula:
Molecular Weight: 220.268
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,3aR,6aR)-6,6-Dimethyl-2-phenyl-tetrahydro-furo[2,3-d][1,3]dioxole(CAS DataBase Reference)
NIST Chemistry Reference: (2S,3aR,6aR)-6,6-Dimethyl-2-phenyl-tetrahydro-furo[2,3-d][1,3]dioxole(688743-76-2)
EPA Substance Registry System: (2S,3aR,6aR)-6,6-Dimethyl-2-phenyl-tetrahydro-furo[2,3-d][1,3]dioxole(688743-76-2)

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: 688743-76-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 688743-76-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,8,8,7,4 and 3 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 688743-76:
(8*6)+(7*8)+(6*8)+(5*7)+(4*4)+(3*3)+(2*7)+(1*6)=232
232 % 10 = 2
So 688743-76-2 is a valid CAS Registry Number.

688743-76-2Upstream product

1125-88-8 benzaldehyde dimethyl acetal

688743-76-2Downstream Products

688743-80-8 (2S,3S,4R)-2-Butyl-4-(2-hydroxy-1,1-dimethyl-ethyl)-2-phenyl-oxetan-3-ol

688743-76-2Relevant academic research and scientific papers

Anionic ring-contraction reaction of cyclic acetal system: Stereoselective approach to multi-functionalized oxetanes

Suzuki, Masaki,Tomooka, Katsuhiko

, p. 651 - 654 (2004)

The reaction of pantolactone derived bicyclic acetal 1 with alkyl lithiums provides 2,2,4-trisubstituted 3-hydroxy oxetane 2 with high diastereoselectivity.

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