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1443044-03-8

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1443044-03-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1443044-03-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,3,0,4 and 4 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1443044-03:
(9*1)+(8*4)+(7*4)+(6*3)+(5*0)+(4*4)+(3*4)+(2*0)+(1*3)=118
118 % 10 = 8
So 1443044-03-8 is a valid CAS Registry Number.

1443044-03-8Downstream Products

1443044-03-8Relevant articles and documents

Design, synthesis, and in vitro antibacterial screening of some novel 3-pentyloxy-1-hydroxyxanthone derivatives

Das, Aparoop,Shaikh, Md. Mutahar,Jana, Srabanti

, p. 436 - 444 (2014/03/21)

A series of 3-pentyloxy-1-hydroxyxanthone derivatives were synthesized by four-step reactions: first cyclocondensation between salicylic acid and phloroglucinol in the presence of Eaton's reagents, then alkylation with 1,5-dibromopentane, followed by nucl

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