Cas 139926-91-3,(R)-1-[2-((R)-2-Hydroxy-2-phenyl-ethyl)-[1,3]dithian-2-yl]-2,2-dimethyl-propan-1-ol

139926-91-3

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Basic information

Product Name: (R)-1-[2-((R)-2-Hydroxy-2-phenyl-ethyl)-[1,3]dithian-2-yl]-2,2-dimethyl-propan-1-ol
Synonyms:
CAS NO:139926-91-3
Molecular Formula:
Molecular Weight: 326.524
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: (R)-1-[2-((R)-2-Hydroxy-2-phenyl-ethyl)-[1,3]dithian-2-yl]-2,2-dimethyl-propan-1-ol(CAS DataBase Reference)
NIST Chemistry Reference: (R)-1-[2-((R)-2-Hydroxy-2-phenyl-ethyl)-[1,3]dithian-2-yl]-2,2-dimethyl-propan-1-ol(139926-91-3)
EPA Substance Registry System: (R)-1-[2-((R)-2-Hydroxy-2-phenyl-ethyl)-[1,3]dithian-2-yl]-2,2-dimethyl-propan-1-ol(139926-91-3)

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: 139926-91-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 139926-91-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,9,2 and 6 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 139926-91:
(8*1)+(7*3)+(6*9)+(5*9)+(4*2)+(3*6)+(2*9)+(1*1)=173
173 % 10 = 3
So 139926-91-3 is a valid CAS Registry Number.

139926-91-3Upstream product

139926-91-3Downstream Products

139926-91-3Relevant academic research and scientific papers

A New Stereocontrolled Route to trans-2,5-Disubstituted Tetrahydrofurans

Chikashita, Hidenori,Yasuda, Hiroyuki,Kimura, Yasunori,Itoh, Kazuyoshi

, p. 195 - 198 (1992)

An effective new route for the stereocontrolled synthesis of trans-2,5-disubstituted tetrahydrofurans was described, which involved a new type of 1,4-asymmetric induction based on the addition of originally designed dithianyl anion to aldehydes and a stereocontrolled cyclodehydration of the resulting 1,4-diols.

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