Cas 127685-52-3,5,6-dideoxy-1,2-O-isopropylidene-3-O-(diphenylphosphinyl)-α-D-xylo-hex-5-enofuranose

127685-52-3

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Basic information

Product Name: 5,6-dideoxy-1,2-O-isopropylidene-3-O-(diphenylphosphinyl)-α-D-xylo-hex-5-enofuranose
Synonyms: 5,6-dideoxy-1,2-O-isopropylidene-3-O-(diphenylphosphinyl)-α-D-xylo-hex-5-enofuranose
CAS NO:127685-52-3
Molecular Formula:
Molecular Weight: 386.384
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: 5,6-dideoxy-1,2-O-isopropylidene-3-O-(diphenylphosphinyl)-α-D-xylo-hex-5-enofuranose(CAS DataBase Reference)
NIST Chemistry Reference: 5,6-dideoxy-1,2-O-isopropylidene-3-O-(diphenylphosphinyl)-α-D-xylo-hex-5-enofuranose(127685-52-3)
EPA Substance Registry System: 5,6-dideoxy-1,2-O-isopropylidene-3-O-(diphenylphosphinyl)-α-D-xylo-hex-5-enofuranose(127685-52-3)

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: 127685-52-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 127685-52-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,6,8 and 5 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 127685-52:
(8*1)+(7*2)+(6*7)+(5*6)+(4*8)+(3*5)+(2*5)+(1*2)=153
153 % 10 = 3
So 127685-52-3 is a valid CAS Registry Number.

127685-52-3Upstream product

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127685-52-3Relevant academic research and scientific papers

A Novel Route to Olefins from Vicinal Diols

Liu, Zhengchun,Classon, Bjoern,Samuelsson, Bertil

, p. 4273 - 4275 (2007/10/02)

A novel reagent system consisting of chlorodiphenylphosphine, imidazole, and iodine in an inert solvent converts vicinal diols to olefins.Reagents are, after completed reaction, removed by extractive procedures, which facilitates large-scale preparations.Vicinal diols consisting of either a primary and a secondary hydroxyl or two secondary hydroxyls are in this way converted to olefins in high yields.

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