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3-Nitroso-1-oxa-3-azaspiro[4.5]decan-2-one is a complex organic compound with the molecular formula C7H12N2O3. It features a spiro ring system, which consists of a five-membered nitrogen-containing ring fused to a six-membered oxygen-containing ring. The molecule contains a nitroso group (-N=O), a carbonyl group (C=O), and a hydroxyl group (-OH). 3-nitroso-1-oxa-3-azaspiro[4.5]decan-2-one is of interest in the field of organic chemistry, particularly in the synthesis of various pharmaceuticals and agrochemicals, due to its unique structure and potential reactivity. However, it is important to note that the compound's properties, applications, and safety should be thoroughly investigated before any practical use, as the presence of a nitroso group can indicate potential toxicity or instability.

20498-55-9

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20498-55-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 20498-55-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,4,9 and 8 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 20498-55:
(7*2)+(6*0)+(5*4)+(4*9)+(3*8)+(2*5)+(1*5)=109
109 % 10 = 9
So 20498-55-9 is a valid CAS Registry Number.

20498-55-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-nitroso-1-oxa-3-azaspiro[4.5]decan-2-one

1.2 Other means of identification

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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

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More Details:20498-55-9 SDS

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