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138395-73-0

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138395-73-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 138395-73-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,3,9 and 5 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 138395-73:
(8*1)+(7*3)+(6*8)+(5*3)+(4*9)+(3*5)+(2*7)+(1*3)=160
160 % 10 = 0
So 138395-73-0 is a valid CAS Registry Number.

138395-73-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 6-acetoxymethyl-2-aza-7,8-diacetoxy-4-oxabicyclo[3.3.0]octan-3-one

1.2 Other means of identification

Product number -
Other names Acetic acid (3aS,4R,5R,6S,6aS)-5-acetoxy-6-acetoxymethyl-2-oxo-hexahydro-cyclopentaoxazol-4-yl ester

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:138395-73-0 SDS

138395-73-0Relevant articles and documents

Asymmetric desymmetrization of meso-cyclopentitol using a C2-symmetric bis-sulfoxide: A synthesis of (-)-allosamizoline

Maezaki, Naoyoshi,Sakamoto, Atsunobu,Tanaka, Tetsuaki,Iwata, Chuzo

, p. 179 - 182 (2007/10/03)

A synthesis of (-)-allosamizoline was accomplished via asymmetric desymmetrization of a meso-cyclopentitol using the C2-symmetric bis-sulfoxide 5 as a chiral auxiliary.

Synthesis of (-)-Allosamizoline, the Pseudoaminosugar Moiety of Allosamidin, a Chitinase Inhibitor

Kitahara, Takeshi,Suzuki, Norio,Koseki, Koshi,Mori, Kenji

, p. 1906 - 1909 (2007/10/02)

The enantioselective synthesis of (-)-allosamizoline (2a), the aminocyclitol moiety of allosamidin (1a), was achieved by starting from D-glucosamine (3).Intramolecular nitrile oxide cycloaddition was adopted as the key step to construct a functional cyclo

An Enantiospecific Synthesis of Allosamizoline

Simpkins, Nigel S.,Stokes, Stephen,Whittle, Alan J.

, p. 2471 - 2478 (2007/10/02)

An enantiospecific synthesis of allosamizoline 4, the aglycone of the chitinase inhibitor allosamidin 3, has been achieved, starting from readily available glucosamine.The key step in the synthesis involves the cyclisation of a carbon-centred radical onto

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