Cas 1154463-22-5,phenyl 2-O-benzyl-4-O-methylsulfonylethoxycarbonyl-1-thio-β-D-galactopyranosidurono-3,6-lactone

1154463-22-5

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Basic information

Product Name: phenyl 2-O-benzyl-4-O-methylsulfonylethoxycarbonyl-1-thio-β-D-galactopyranosidurono-3,6-lactone
Synonyms: phenyl 2-O-benzyl-4-O-methylsulfonylethoxycarbonyl-1-thio-β-D-galactopyranosidurono-3,6-lactone
CAS NO:1154463-22-5
Molecular Formula:
Molecular Weight: 508.57
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: phenyl 2-O-benzyl-4-O-methylsulfonylethoxycarbonyl-1-thio-β-D-galactopyranosidurono-3,6-lactone(CAS DataBase Reference)
NIST Chemistry Reference: phenyl 2-O-benzyl-4-O-methylsulfonylethoxycarbonyl-1-thio-β-D-galactopyranosidurono-3,6-lactone(1154463-22-5)
EPA Substance Registry System: phenyl 2-O-benzyl-4-O-methylsulfonylethoxycarbonyl-1-thio-β-D-galactopyranosidurono-3,6-lactone(1154463-22-5)

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: 1154463-22-5(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1154463-22-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,4,4,6 and 3 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1154463-22:
(9*1)+(8*1)+(7*5)+(6*4)+(5*4)+(4*6)+(3*3)+(2*2)+(1*2)=135
135 % 10 = 5
So 1154463-22-5 is a valid CAS Registry Number.

1154463-22-5Upstream product

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1154463-22-5Relevant academic research and scientific papers

Methylsulfonylethoxycarbonyl (Msc) and fluorous propylsulfonylethoxycarbonyl (FPsc) as hydroxy-protecting groups in carbohydrate chemistry

Ali, Asghar,van den Berg, Richard J.B.H.N.,Overkleeft, Herman S.,Filippov, Dmitri V.,van der Marel, Gijsbert A.,Codée, Jeroen D.C.

supporting information; experimental part, p. 2185 - 2188 (2009/07/26)

The methylsulfonylethoxycarbonyl (Msc) group is presented as a non-lipophilic, base-labile, participating protecting group for carbohydrate alcohols. It can be introduced using Msc-Cl and pyridine and is readily cleaved via β-elimination under mild basic

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