Cas 72550-85-7,Benzyl 6-O-benzyl-3,4-O-isopropylidene-α-D-galactopyranoside

72550-85-7

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Basic information

Product Name: Benzyl 6-O-benzyl-3,4-O-isopropylidene-α-D-galactopyranoside
Synonyms:
CAS NO:72550-85-7
Molecular Formula:
Molecular Weight: 400.472
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: Benzyl 6-O-benzyl-3,4-O-isopropylidene-α-D-galactopyranoside(CAS DataBase Reference)
NIST Chemistry Reference: Benzyl 6-O-benzyl-3,4-O-isopropylidene-α-D-galactopyranoside(72550-85-7)
EPA Substance Registry System: Benzyl 6-O-benzyl-3,4-O-isopropylidene-α-D-galactopyranoside(72550-85-7)

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: 72550-85-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 72550-85-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,5,5 and 0 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 72550-85:
(7*7)+(6*2)+(5*5)+(4*5)+(3*0)+(2*8)+(1*5)=127
127 % 10 = 7
So 72550-85-7 is a valid CAS Registry Number.

72550-85-7Upstream product

72550-85-7Downstream Products

72550-85-7Relevant academic research and scientific papers

Silyl group migration in 1-O-silyl protected sugars-convenient synthesis of 2-O-unprotected sugars

Lassaletta, Jose M.,Meichle, Michaela,Weiler, Sven,Schmidt, Richard R.

, p. 241 - 254 (1996)

Reaction of 2-O-unprotected 1-9-silyl-protected D-glucose and D-galactose derivatives 5a-d with benzyl bromide in the presence of sodium hydride as the base afforded 1-O-benzyl 2-O-silyl derivatives 6aα/β - 6dα/β. Thus, prior to anomeric O-benzylation, t

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