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1208247-50-0

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1208247-50-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1208247-50-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,8,2,4 and 7 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1208247-50:
(9*1)+(8*2)+(7*0)+(6*8)+(5*2)+(4*4)+(3*7)+(2*5)+(1*0)=130
130 % 10 = 0
So 1208247-50-0 is a valid CAS Registry Number.

1208247-50-0Downstream Products

1208247-50-0Relevant articles and documents

Microwave assisted synthesis and antimicrobial activity of 2-quinoxalinone-3-hydrazone derivatives

Ajani, Olayinka O.,Obafemi, Craig A.,Nwinyi, Obinna C.,Akinpelu, David A.

experimental part, p. 214 - 221 (2010/04/02)

A simple and efficient method has been developed for the synthesis of various 2-quinoxalinone-3-hydrazone derivatives using microwave irradiation technique. The series of 2-quinoxalinone-3-hydrazone derivatives synthesized, were structurally confirmed by analytical and spectral data and evaluated for their antimicrobial activities. The results showed that this skeletal framework exhibited marked potency as antimicrobial agents. The most active antibacterial agent was 3-{2-[1-(6-chloro-2-oxo-2H-chromen-3-yl)ethylidene]hydrazinyl}quinoxalin-2(1H)-one, 7 while 3-[2-(propan-2-ylidene)hydrazinyl]quinoxalin-2(1H)-one, 2 appeared to be the most active antifungal agent.

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