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7315-93-7

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7315-93-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7315-93-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,3,1 and 5 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 7315-93:
(6*7)+(5*3)+(4*1)+(3*5)+(2*9)+(1*3)=97
97 % 10 = 7
So 7315-93-7 is a valid CAS Registry Number.
InChI:InChI=1/C14H9ClO/c15-14(16)12-7-3-5-10-8-9-4-1-2-6-11(9)13(10)12/h1-7H,8H2

7315-93-7SDS

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 9H-fluorene-4-carbonyl chloride

1.2 Other means of identification

Product number -
Other names fluorene-4-carbonyl 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:7315-93-7 SDS

7315-93-7Relevant articles and documents

POLYMER AND ORGANIC ELECTRONIC DEVICE

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Paragraph 0189, (2016/08/03)

A polymer comprising a repeat unit of formula (I): wherein R1 in each occurrence is independently H or a substituent, and the two groups R1 may be linked to form a ring; R2 in each occurrence is independently a substituent; Ar1 in each occurrence is independently an aryl or heteroaryl group that may be unsubstituted or substituted with one or more substituents; R3 in each occurrence is independently a substituent; each n independently is 0, 1, 2 or 3 with the proviso that at least one n=1; and each m is independently 0 or 1. The polymer may be a light-emitting 103 of an organic light-emitting device.

BIPHENYLOXY-ACIDS

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Page/Page column 65, (2008/06/13)

The present invention relates generally to substituted biphenyloxy acids (such as 4'-aryl-amido-biphenyl--4(3)-yloxy-acids and 4’-aryl-amidomethyl-biphenyl-4(3)-yloxy-acids) and methods of using them.

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