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15267-22-8

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15267-22-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 15267-22-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,2,6 and 7 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 15267-22:
(7*1)+(6*5)+(5*2)+(4*6)+(3*7)+(2*2)+(1*2)=98
98 % 10 = 8
So 15267-22-8 is a valid CAS Registry Number.

15267-22-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-nitro-3-phenyl-2-(4,4,6-trimethyl-5,6-dihydro-4H-[1,3]oxazin-2-yl)-butyric acid ethyl ester

1.2 Other means of identification

Product number -
Other names ethyl 4-nitro-3-phenyl-2-(4,4,6-trimethyl-5,6-dihydro-4h-1,3-oxazin-2-yl)butanoate

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:15267-22-8 SDS

15267-22-8Relevant articles and documents

Phosphine-Catalyzed Intramolecular Cyclizations of α-Nitroethylallenoates Forming (Z)-Furanone Oximes

Zhou, Qing-Fa,Zhang, Kui,Cai, Lingchao,Kwon, Ohyun

supporting information, p. 2954 - 2957 (2016/07/06)

A novel and efficient phosphine-catalyzed intramolecular cyclization of α-nitroethylallenic esters is reported. This process appears to be practical for the stereoselective syntheses of (Z)-furan-2(3H)-one oxime derivatives in excellent yields. Mechanisti

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