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1910-57-2

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1910-57-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1910-57-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,9,1 and 0 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1910-57:
(6*1)+(5*9)+(4*1)+(3*0)+(2*5)+(1*7)=72
72 % 10 = 2
So 1910-57-2 is a valid CAS Registry Number.

1910-57-2Downstream Products

1910-57-2Relevant articles and documents

4-Hydroxy-2-quinolones 173. 1-R-3-(2-diethylamino- ethyl)-1H-quinazoline- 2,4-dione hydrochlorides as potential local anesthetic agents

Ukrainets,Kravtsova,Tkach,Mamchur,Kovalenko, E. Yu.

experimental part, p. 96 - 105 (2010/09/04)

Different variants of the preparation and procedures in the synthesis of a series of 1-R-3-(2-dialkyl-aminoethyl)-1H-quinazoline-2,4-dione hydrochlorides having a structural similarity to the 4-hydroxy-2-quinolinone anesthetic chinoxicaine are discussed. A comparative analysis of the biological properties of the synthesized compounds and the known local anesthetics chinoxicaine and lidocaine is reported.

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