Cas 79081-93-9,(3S,4S)-4-Hydroxy-3-((S)-hydroxy-phenyl-methyl)-dihydro-furan-2-one

79081-93-9

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Basic information

Product Name: (3S,4S)-4-Hydroxy-3-((S)-hydroxy-phenyl-methyl)-dihydro-furan-2-one
Synonyms:
CAS NO:79081-93-9
Molecular Formula:
Molecular Weight: 208.214
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,4S)-4-Hydroxy-3-((S)-hydroxy-phenyl-methyl)-dihydro-furan-2-one(CAS DataBase Reference)
NIST Chemistry Reference: (3S,4S)-4-Hydroxy-3-((S)-hydroxy-phenyl-methyl)-dihydro-furan-2-one(79081-93-9)
EPA Substance Registry System: (3S,4S)-4-Hydroxy-3-((S)-hydroxy-phenyl-methyl)-dihydro-furan-2-one(79081-93-9)

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: 79081-93-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 79081-93-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,0,8 and 1 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 79081-93:
(7*7)+(6*9)+(5*0)+(4*8)+(3*1)+(2*9)+(1*3)=159
159 % 10 = 9
So 79081-93-9 is a valid CAS Registry Number.

79081-93-9Upstream product

79081-93-9Downstream Products

79081-93-9Relevant academic research and scientific papers

Stereoselective Alkylation and Aldol Reactions of (S)-(-)-β-Hydroxy-γ-butyrolactone Dianion

Shieh, Hong-Ming,Prestwich, Glenn D.

, p. 4319 - 4321 (1981)

The dianion of 3 reacts with alkyl halides to give exclusively trans-2-alkyl-3-hydroxy lactones and with aldehydes to give 2,3-trans-disubstituted lactones which exhibit erythro selectivity in the newly formed aldol moiety.

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