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6-Oxa-10-thia-8-azaspiro[4.5]dec-8-en-7-one,9-ethoxy-(9CI) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

83740-73-2

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83740-73-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83740-73-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,7,4 and 0 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 83740-73:
(7*8)+(6*3)+(5*7)+(4*4)+(3*0)+(2*7)+(1*3)=142
142 % 10 = 2
So 83740-73-2 is a valid CAS Registry Number.

83740-73-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 4'-Ethoxyspiro<cyclopentan-1,2'-<6H>-1,3,5-oxathiazin>-6'-on

1.2 Other means of identification

Product number -
Other names 9-Ethoxy-6-oxa-10-thia-8-aza-spiro[4.5]dec-8-en-7-one

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:83740-73-2 SDS

83740-73-2Downstream Products

83740-73-2Relevant academic research and scientific papers

Thioacyl Isocyanates, XVIII. Reaction of Ethoxy(thiocarbonyl) Isocyanate with Aldehydes and Ketones to 1,3,5-Oxathiazinones

Schulze, Andreas,Goerdeler, Joachim

, p. 3063 - 3068 (2007/10/02)

-Cycloaddition of ethoxy(thiocarbonyl) isocyanate with aldehydes and some ketones affords the oxathiazinones 3. α,β-Unsaturated aldehydes react in the same way, that means with maintenance of their multiple CC-bond.These facts differentiate the thioacyl isocyanates from acyl isocyanates as well as from unpolar dienes.

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