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271245-39-7

271245-39-7

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271245-39-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 271245-39-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,7,1,2,4 and 5 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 271245-39:
(8*2)+(7*7)+(6*1)+(5*2)+(4*4)+(3*5)+(2*3)+(1*9)=127
127 % 10 = 7
So 271245-39-7 is a valid CAS Registry Number.
InChI:InChI=1/C13H23NO3/c1-12(2,3)17-11(15)14-8-9-16-13(10-14)6-4-5-7-13/h4-10H2,1-3H3

271245-39-7SDS

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 tert-butyl 6-oxa-9-azaspiro[4.5]decane-9-carboxylate

1.2 Other means of identification

Product number -
Other names -

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

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More Details:271245-39-7 SDS

271245-39-7Relevant articles and documents

A versatile method for the preparation of 2,2-disubstituted morpholine analogues

Takemoto, Toshiyasu,Iio, Yukiko,Nishi, Takahide

, p. 1785 - 1788 (2007/10/03)

We describe a versatile synthetic method for the preparation of 2,2- disubstituted morpholine analogues. Iodo-etherification of 1,1-disubstituted olefin with N-Boc-aminoethanol using NIS proceeded smoothly in a regioselective manner and the following cyclization was accomplished in good yield. We successfully applied this method for the preparation of the key intermediate 2 of tachykinin receptor antagonist. (C) 2000 Elsevier Science Ltd.

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