Cas 102972-12-3,(3S*,3aS*,7S*,7aR*)-7-benzoyloxy-2-benzyl-4-oxo-3-phenyl-tetrahydropyrano-<4,5-d>-isoxazolidine

102972-12-3

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Basic information

Product Name: (3S*,3aS*,7S*,7aR*)-7-benzoyloxy-2-benzyl-4-oxo-3-phenyl-tetrahydropyrano-<4,5-d>-isoxazolidine
Synonyms:
CAS NO:102972-12-3
Molecular Formula:
Molecular Weight: 429.472
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: (3S*,3aS*,7S*,7aR*)-7-benzoyloxy-2-benzyl-4-oxo-3-phenyl-tetrahydropyrano-<4,5-d>-isoxazolidine(CAS DataBase Reference)
NIST Chemistry Reference: (3S*,3aS*,7S*,7aR*)-7-benzoyloxy-2-benzyl-4-oxo-3-phenyl-tetrahydropyrano-<4,5-d>-isoxazolidine(102972-12-3)
EPA Substance Registry System: (3S*,3aS*,7S*,7aR*)-7-benzoyloxy-2-benzyl-4-oxo-3-phenyl-tetrahydropyrano-<4,5-d>-isoxazolidine(102972-12-3)

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: 102972-12-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 102972-12-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,9,7 and 2 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 102972-12:
(8*1)+(7*0)+(6*2)+(5*9)+(4*7)+(3*2)+(2*1)+(1*2)=103
103 % 10 = 3
So 102972-12-3 is a valid CAS Registry Number.

102972-12-3Upstream product

102972-12-3Downstream Products

102972-12-3Relevant academic research and scientific papers

CYCLOADDITION OF NITRONES AND α,β-UNSATURATED SUGAR LACTONES

Panfil, Irma,Chmielewski, Marek

, p. 4713 - 4716 (1985)

It was found that 1,3-cycloaddition of nitrones 1-3 to α,β-unsaturated sugar carbonyl compounds 4-8 proceeds regiospecifically to give mixtures of stereoisomers.Nitrones 1-3 entered compounds 4-8 in trans-relation to the existing ring substituent.

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