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70438-01-6

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70438-01-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 70438-01-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,4,3 and 8 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 70438-01:
(7*7)+(6*0)+(5*4)+(4*3)+(3*8)+(2*0)+(1*1)=106
106 % 10 = 6
So 70438-01-6 is a valid CAS Registry Number.

70438-01-6SDS

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-ethoxythiophene-3-carbonyl chloride

1.2 Other means of identification

Product number -
Other names 4-ethoxy-3-thiophenecarbonyl chloride

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:70438-01-6 SDS

70438-01-6Relevant articles and documents

Thiophene systems. 3. Synthesis of thieno[3,4-b][1,5]benzoxazepin-10-one and thieno[3,4-b][1,5]benzothiazepin-10-one

Press,Eudy,Safir

, p. 497 - 501 (2007/10/02)

-

10-(Piperazinyl)thieno[3,4-b][1,5]benzoxazepines and 10-(piperazinyl)thieno[3,4-b][1,5]benzothiazepines

-

, (2008/06/13)

This disclosure describes 10-[4-(substituted)-1-piperazinyl]thieno[3,4-b][1,5]benzoxazepines and 10-[4-(substituted-1-piperazinyl]thieno[3,4-b][1,5]benzothiazepines useful as anti-psychotic or neuroleptic agents.

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