Cas 129727-78-2,4,6-O-benzylidene-2,3-di-O-pivaloyl-α-D-glucopyranosyl 4,6-O-benzylidene-2,3-di-O-pivaloyl-α-D-glucopyranoside

129727-78-2

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Basic information

Product Name: 4,6-O-benzylidene-2,3-di-O-pivaloyl-α-D-glucopyranosyl 4,6-O-benzylidene-2,3-di-O-pivaloyl-α-D-glucopyranoside
Synonyms:
CAS NO:129727-78-2
Molecular Formula:
Molecular Weight: 854.989
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: 4,6-O-benzylidene-2,3-di-O-pivaloyl-α-D-glucopyranosyl 4,6-O-benzylidene-2,3-di-O-pivaloyl-α-D-glucopyranoside(CAS DataBase Reference)
NIST Chemistry Reference: 4,6-O-benzylidene-2,3-di-O-pivaloyl-α-D-glucopyranosyl 4,6-O-benzylidene-2,3-di-O-pivaloyl-α-D-glucopyranoside(129727-78-2)
EPA Substance Registry System: 4,6-O-benzylidene-2,3-di-O-pivaloyl-α-D-glucopyranosyl 4,6-O-benzylidene-2,3-di-O-pivaloyl-α-D-glucopyranoside(129727-78-2)

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: 129727-78-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 129727-78-2 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 7 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 129727-78:
(8*1)+(7*2)+(6*9)+(5*7)+(4*2)+(3*7)+(2*7)+(1*8)=162
162 % 10 = 2
So 129727-78-2 is a valid CAS Registry Number.

129727-78-2Upstream product

129727-78-2Downstream Products

129727-78-2Relevant academic research and scientific papers

Syntheses of hepta-, hexa-, and penta-pivalates of trehalose by selective pivaloylation

Garcia, Raul Cortes,Hough, Leslie,Richardson, Anthony C.

, p. 307 - 317 (1990)

The order of esterification of the eight hydroxyl groups of trehalose with pivaloyl chloride is HO-6,6' > HO-2,2' > HO-3,3' > HO-4 4'.Under the appropriate conditions of pivaloylation, heptapivalates with either HO-4 or HO-3 free, hexapivalates with eithe

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