Cas 1045346-43-7,(-)-(2S,3R,4R,5R)-2-n-butyl-5-phenyltetrahydro-2H-pyran-3,4-diol

1045346-43-7

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Basic information

Product Name: (-)-(2S,3R,4R,5R)-2-n-butyl-5-phenyltetrahydro-2H-pyran-3,4-diol
Synonyms: (-)-(2S,3R,4R,5R)-2-n-butyl-5-phenyltetrahydro-2H-pyran-3,4-diol
CAS NO:1045346-43-7
Molecular Formula:
Molecular Weight: 250.338
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,3R,4R,5R)-2-n-butyl-5-phenyltetrahydro-2H-pyran-3,4-diol(CAS DataBase Reference)
NIST Chemistry Reference: (-)-(2S,3R,4R,5R)-2-n-butyl-5-phenyltetrahydro-2H-pyran-3,4-diol(1045346-43-7)
EPA Substance Registry System: (-)-(2S,3R,4R,5R)-2-n-butyl-5-phenyltetrahydro-2H-pyran-3,4-diol(1045346-43-7)

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: 1045346-43-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1045346-43-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,5,3,4 and 6 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1045346-43:
(9*1)+(8*0)+(7*4)+(6*5)+(5*3)+(4*4)+(3*6)+(2*4)+(1*3)=127
127 % 10 = 7
So 1045346-43-7 is a valid CAS Registry Number.

1045346-43-7Upstream product

1045346-40-4 (-)-(3S,6S)-6-n-butyl-3-phenyl-3,6-dihydro-2H-pyran

1045346-43-7Downstream Products

1045346-43-7Relevant academic research and scientific papers

Sulfur-directed enantioselective synthesis of functionalized dihydropyrans

De La Pradilla, Roberto Fernandez,Tortosa, Mariola,Lwoff, Nadia,Del Aguila, Miguel A.,Viso, Alma

, p. 6716 - 6727 (2008/12/22)

(Chemical Equation Presented) The highly selective base-promoted cyclization of enantiopure sulfinyl dienols affords allylic sulfinyl dihydropyrans. The scope of this methodology, including the preparation of seven-membered rings, has been studied in dept

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