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155104-09-9

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155104-09-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 155104-09-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,5,1,0 and 4 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 155104-09:
(8*1)+(7*5)+(6*5)+(5*1)+(4*0)+(3*4)+(2*0)+(1*9)=99
99 % 10 = 9
So 155104-09-9 is a valid CAS Registry Number.

155104-09-9Relevant articles and documents

Synthesis and biological activities of 6-bromo-2,3-disubstituted-4-(3H)-quinazolinones

Abdel-Alim, M Abdel-Alim,El-Shorbagi, Abdel-Nasser A,El-Shareif, Hosny A H,El-Gendy, Mahmoud A,Amin, Monir A

, p. 260 - 265 (2007/10/02)

The title compounds 6-bromo-2,3-disubstituted-4(3H)-quinazolinones (5a-11a and 6b-8b) have been synthesized for evaluation as potential sedative-hypnotic, anti-convulsant and antiinflammatory agents.Compound 5a has been synthesized by condensing 6-bromo-2

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