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121909-61-3

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121909-61-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 121909-61-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,9,0 and 9 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 121909-61:
(8*1)+(7*2)+(6*1)+(5*9)+(4*0)+(3*9)+(2*6)+(1*1)=113
113 % 10 = 3
So 121909-61-3 is a valid CAS Registry Number.

121909-61-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 6-chloro-12H-quinolino[2,1-b][1,3]benzoxazin-5-one

1.2 Other means of identification

Product number -
Other names 5H,12H-Quino[2,1-b][1,3]benzoxazin-5-one,6-chloro

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:121909-61-3 SDS

121909-61-3Downstream Products

121909-61-3Relevant articles and documents

A Synthetic Entry into the Quinobenzoxazine Ring System

Aversa, M. C.,Bonaccorsi, P.,Giannetto, P.

, p. 237 - 239 (2007/10/02)

The double ring closure of N-(2-hydroxybenzyl)anthranilic acids 1 with acetic anhydride or its acyclic analogous (RCH2CO)2O 2b and 2e lead to the formation of novel 12H-quinobenzoxazin-5-ones.The structure of the obtained compounds was proved with the use of their ir, mass, 1H and 13C nmr spectra.Homo- and heteronuclear two-dimensional nmr experiments were performed to unambiguously assign all proton and carbon chemical shifts.

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