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42117-32-8

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42117-32-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 42117-32-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,1,1 and 7 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 42117-32:
(7*4)+(6*2)+(5*1)+(4*1)+(3*7)+(2*3)+(1*2)=78
78 % 10 = 8
So 42117-32-8 is a valid CAS Registry Number.

42117-32-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-(4-chlorophenyl)propioloyl chloride

1.2 Other means of identification

Product number -
Other names p-chlorophenylpropiolyl 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:42117-32-8 SDS

42117-32-8Relevant articles and documents

CXCR2 ANTAGONIST

-

Paragraph 0178-0180, (2020/11/23)

A compound as a CXCR2 antagonist and an application thereof in preparing a drug as a CXCR2 antagonist. In particular, the present invention relates to a compound represented by formula (II) or an isomer or pharmaceutically acceptable salt thereof.

Benzene, Pyridine, and Pyridazine Derivatives

-

, (2008/12/05)

Disclosed are compounds and pharmaceutically acceptable salts of Formula I wherein A, Q1, Q2, Q3, R31, and R41 are as defined herein. Compounds of Formula I are useful in the treatment of diseases and

Chemistry of 2-Methoxy-2,5-cyclohexadienones. I. Photochemistry of 2-Methoxy-4,4-dimethyl-2,5-cyclohexadienone

Matoba, Katsuhide,Karibe, Norio,Yamazaki, Takao

, p. 3906 - 3911 (2007/10/02)

The title compound, 2-methoxy-4,4-dimethyl-2,5-cyclohexadienone (V), was prepared from 2-methoxy-4,4-dimethyl-2-cyclohexenone (VIa).A methanolic solution of V was irradiated with a 200 W mercury lamp at -3 deg C to give 2,2-dimethoxy-6,6-dimethylbicyclo3

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