Cas 129728-46-7,6-O-tert-butyldiphenylsilyl-4-chloro-4-deoxy-2,3-O-isopropylidene-α-D-galactopyranosyl 3-O-acetyl-1,6-dichloro-1,6-dideoxy-β-D-fructofuranoside

129728-46-7

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Basic information

Product Name: 6-O-tert-butyldiphenylsilyl-4-chloro-4-deoxy-2,3-O-isopropylidene-α-D-galactopyranosyl 3-O-acetyl-1,6-dichloro-1,6-dideoxy-β-D-fructofuranoside
Synonyms: 6-O-tert-butyldiphenylsilyl-4-chloro-4-deoxy-2,3-O-isopropylidene-α-D-galactopyranosyl 3-O-acetyl-1,6-dichloro-1,6-dideoxy-β-D-fructofuranoside
CAS NO:129728-46-7
Molecular Formula:
Molecular Weight: 718.144
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: 6-O-tert-butyldiphenylsilyl-4-chloro-4-deoxy-2,3-O-isopropylidene-α-D-galactopyranosyl 3-O-acetyl-1,6-dichloro-1,6-dideoxy-β-D-fructofuranoside(CAS DataBase Reference)
NIST Chemistry Reference: 6-O-tert-butyldiphenylsilyl-4-chloro-4-deoxy-2,3-O-isopropylidene-α-D-galactopyranosyl 3-O-acetyl-1,6-dichloro-1,6-dideoxy-β-D-fructofuranoside(129728-46-7)
EPA Substance Registry System: 6-O-tert-butyldiphenylsilyl-4-chloro-4-deoxy-2,3-O-isopropylidene-α-D-galactopyranosyl 3-O-acetyl-1,6-dichloro-1,6-dideoxy-β-D-fructofuranoside(129728-46-7)

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: 129728-46-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 129728-46-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,7,2 and 8 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 129728-46:
(8*1)+(7*2)+(6*9)+(5*7)+(4*2)+(3*8)+(2*4)+(1*6)=157
157 % 10 = 7
So 129728-46-7 is a valid CAS Registry Number.

129728-46-7Upstream product

129728-46-7Downstream Products

129728-47-8 6-O-tert-butyldiphenylsilyl-4-chloro-4-deoxy-2,3-O-isopropylidene-α-D-galactopyranosyl 3-O-acetyl-1,6-dichloro-1,6-dideoxy-4-O-methyl-β-D-fructofuranoside

129728-46-7Relevant academic research and scientific papers

Cyclic acetals of 4,1',6'-trichloro-4,1',6'-trideoxy-galacto-sucrose and their conversion into methyl ether derivatives.

Khan,Patel

, p. 275 - 283 (1990)

The acid-catalysed reaction of 4,1',6'-trichloro-4,1',6'-trideoxy-galacto- sucrose (1) with 5.5 equiv. of 2-methoxypropene in N,N-dimethylformamide followed by acetylation gave 3',4'-di-O-acetyl-4,1',6'-trichloro-4,1',6'-trideoxy-2,3-O- isopropylidene-6-O

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