Cas 138309-86-1,(4aR,7S,8R,8aR)-8-Butyryloxy-7-hydroxy-2-phenyl-hexahydro-[1,3]dioxino[5,4-b]pyridine-5-carboxylic acid benzyl ester

138309-86-1

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Basic information

Product Name: (4aR,7S,8R,8aR)-8-Butyryloxy-7-hydroxy-2-phenyl-hexahydro-[1,3]dioxino[5,4-b]pyridine-5-carboxylic acid benzyl ester
Synonyms:
CAS NO:138309-86-1
Molecular Formula:
Molecular Weight: 455.508
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: (4aR,7S,8R,8aR)-8-Butyryloxy-7-hydroxy-2-phenyl-hexahydro-[1,3]dioxino[5,4-b]pyridine-5-carboxylic acid benzyl ester(CAS DataBase Reference)
NIST Chemistry Reference: (4aR,7S,8R,8aR)-8-Butyryloxy-7-hydroxy-2-phenyl-hexahydro-[1,3]dioxino[5,4-b]pyridine-5-carboxylic acid benzyl ester(138309-86-1)
EPA Substance Registry System: (4aR,7S,8R,8aR)-8-Butyryloxy-7-hydroxy-2-phenyl-hexahydro-[1,3]dioxino[5,4-b]pyridine-5-carboxylic acid benzyl ester(138309-86-1)

Safety Data

Hazard Codes: N/A
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Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 138309-86-1(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 138309-86-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,3,0 and 9 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 138309-86:
(8*1)+(7*3)+(6*8)+(5*3)+(4*0)+(3*9)+(2*8)+(1*6)=141
141 % 10 = 1
So 138309-86-1 is a valid CAS Registry Number.

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138309-86-1Relevant academic research and scientific papers

Selective functionalization of the C2 hydroxyl group of N-carbobenzyloxy-4,6-O-benzylidene-1-deoxynojirimycin

Getman,DeCrescenzo,Heintz

, p. 5691 - 5692 (1991)

1-Deoxynojirimycin was converted into its N-CBZ-4,6-O-benzylidene derivative 2 in two steps in 51% yield. Compound 2 could be regioselectively functionalized at the C2 hydroxyl group by activation with di-n-butyltin oxide, followed by reaction of the resu

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