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1421611-35-9

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1421611-35-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1421611-35-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,1,6,1 and 1 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1421611-35:
(9*1)+(8*4)+(7*2)+(6*1)+(5*6)+(4*1)+(3*1)+(2*3)+(1*5)=109
109 % 10 = 9
So 1421611-35-9 is a valid CAS Registry Number.

1421611-35-9Downstream Products

1421611-35-9Relevant articles and documents

Synthesis of novel quinazolinone derivatives with methyl (E)-2-(3-methoxy)acrylate moiety

Dong, Kui-Kui,Zhou, Hua-Hong,Guo, A-Rong,Chen, Tian,Wang, Yu-Liang

, p. 1039 - 1042 (2013/05/08)

A new series of quinazolinone derivatives with methyl (E)-2-(3-methoxy) acrylate moiety have been designed and synthesized. All target compounds had been identified by 1H NMR spectrum, IR spectrum and HR-MS (high resolution mass spectrum). Three target compounds (10a, 10e, 10h) were chosen to preliminarily test the antibacterial activities, the results showed that all three target compounds exhibited antibacterial activities against three bacterial strains (Proteobacteria, Salmonella, Colibacillus).

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