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72752-01-3

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72752-01-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 72752-01-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,7,5 and 2 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 72752-01:
(7*7)+(6*2)+(5*7)+(4*5)+(3*2)+(2*0)+(1*1)=123
123 % 10 = 3
So 72752-01-3 is a valid CAS Registry Number.

72752-01-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-Amino-4-(4-fluoro-phenyl)-1,5-dithia-spiro[5.5]undec-2-ene-3-carbonitrile

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:72752-01-3 SDS

72752-01-3Relevant articles and documents

CYCLIZATION OF NITRILES. X. ENAMINO NITRILES OF THE 1,3-DITHIA-4-CYCLOHEXENE SERIES AND THEIR RECYCLIZATION TO DERIVATIVES OF PYRIDINE AND THIAZOLE

Sharanin, Yu. K.,Shestopalov, A. M.,Promonenkov, V. K.,Rodinovskaya, L. A.

, p. 1402 - 1415 (2007/10/02)

The recyclization of 4-amino-6-aryl-5-cyano-2-cyclopentane(cyclohexane)spiro-1,3-dithia-4-cyclohexenes, obtained from gem-dithiols and arylidenemalononitriles, leads to the formation of 4-aryl-5,6-polymethylene-3-cyano-2-(1H)-pyridinethiones.The latter are used in the synthesis of various 3-aminothienopyridines, 4-aryl-3-amino-5,6,7,8-tetrahydrothienoquinolines, and other heterocyclic compounds condensed with quinoline. 1-Cyano-1-(4-aryl-2-thiazolyl)-2-arylethylenes were obtained by the reaction of the 1,3-dithia-4-cyclohexenes with phenacyl bromides.

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