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164366-30-7

164366-30-7

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164366-30-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 164366-30-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,4,3,6 and 6 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 164366-30:
(8*1)+(7*6)+(6*4)+(5*3)+(4*6)+(3*6)+(2*3)+(1*0)=137
137 % 10 = 7
So 164366-30-7 is a valid CAS Registry Number.

164366-30-7SDS

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 ethyl 4-oxo-7,8,9,10-tetrahydro-6H-pyrido[1,2-a]azepine-1-carboxylate

1.2 Other means of identification

Product number -
Other names ETHYL 4-OXO-4,6,7,8,9,10-HEXAHYDROPYRIDO [1,2-A]AZEPINE-1-CARBOXYLATE

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:164366-30-7 SDS

164366-30-7Downstream Products

164366-30-7Relevant articles and documents

A systematic study of reaction of heterocyclic enamines with electrophilic alkynes: A simple and efficient synthetic route to 2- pyridinone-fused heterocycles

Wang, Mei-Xiang,Miao, Wei-Shi,Cheng, Ying,Huang, Zhi-Tang

, p. 14611 - 14622 (1999)

The reaction of heterocyclic enamines with ethyl propiolate and diethyl acetylenedicarboxylate has been systematically studied. In contrast to their heterocyclic ketene aminal analogues, heterocyclic enamines reacted with electrophilic alkynes via the Michael addition pathway rather than the aza- ene reaction mechanism. In the presence of a strong base such as sodium ethoxide and sodium hydride, the resulting Michael addition products underwent cyclocondensation reaction readily to produce 2-pyridinone-fused heterocycles in good to excellent yield.

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