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83439-25-2

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83439-25-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83439-25-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,4,3 and 9 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 83439-25:
(7*8)+(6*3)+(5*4)+(4*3)+(3*9)+(2*2)+(1*5)=142
142 % 10 = 2
So 83439-25-2 is a valid CAS Registry Number.
InChI:InChI=1/C30H36N2O4/c1-5-31(6-2)17-19-35-29-24-16-12-10-14-22(24)25-21-13-9-11-15-23(21)28(33)26(25)27(29)30(34)36-20-18-32(7-3)8-4/h9-16H,5-8,17-20H2,1-4H3

83439-25-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name 5-(2-Diethylamino-ethoxy)-7-oxo-7H-benzo[c]fluorene-6-carboxylic acid 2-diethylamino-ethyl ester

1.2 Other means of identification

Product number -
Other names -

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:83439-25-2 SDS

83439-25-2Downstream Products

83439-25-2Relevant articles and documents

Derivatives of benz(c)fluorenes. III. Synthesis and biological action of some dibasic derivatives of 7-oxo-7H-benzo(c)fluorene

Vancurova,Krepelka,Smejkal

, p. 1867 - 1872 (2007/10/02)

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