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1421252-42-7

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1421252-42-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1421252-42-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,1,2,5 and 2 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1421252-42:
(9*1)+(8*4)+(7*2)+(6*1)+(5*2)+(4*5)+(3*2)+(2*4)+(1*2)=107
107 % 10 = 7
So 1421252-42-7 is a valid CAS Registry Number.

1421252-42-7Downstream Products

1421252-42-7Relevant articles and documents

Method for inhibiting Trypanosoma cruzi

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Page/Page column 26; 27, (2016/09/26)

Methods are provided to inhibit proliferation of Trypanosoma cruzi with imido-substituted 1,4-naphthoquinones, including novel compounds. Administering an imido-substituted 1,4-naphthoquinone can be used to provide prophylaxis or treatment to a patient in

Synthesis and characterization of novel unsymmetrical and symmetrical 3-halo- or 3-methoxy-substituted 2-dibenzoylamino-1,4-naphthoquinone derivatives

Brandy, Yakini,Brandy, Nailah,Akinboye, Emmanuel,Lewis, Malik,Mouamba, Claudia,MacK, Seshat,Butcher, Ray J.,Anderson, Alan J.,Bakare, Oladapo

, p. 1973 - 1984 (2013/04/10)

Symmetrical and unsymmetrical 3-halo- or 3-methoxy- substituted 2-dibenzoylamino- 1,4-naphthoquinone analogs were synthesized with an average yield of 45% via sodium hydride promoted bis-acylation of 2-amino-3-chloro-1,4- naphthoquinone, 2-amino-3-bromo- 1,4-naphthoquinone and 2-amino-3-methoxy-1,4- naphthoquinone.

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