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1091595-23-1

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1091595-23-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1091595-23-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,9,1,5,9 and 5 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1091595-23:
(9*1)+(8*0)+(7*9)+(6*1)+(5*5)+(4*9)+(3*5)+(2*2)+(1*3)=161
161 % 10 = 1
So 1091595-23-1 is a valid CAS Registry Number.

1091595-23-1Downstream Products

1091595-23-1Relevant articles and documents

Synthesis and biological activities of some new fluorinated coumarins and 1-aza coumarins

Kalkhambkar, Rajesh G.,Kulkarni, Geeta M.,Kamanavalli, Chandrappa M.,Premkumar,Asdaq,Sun, Chung Ming

experimental part, p. 2178 - 2188 (2009/04/07)

A series of new fluorinated coumarins and 1-aza coumarins have been synthesized and the presence of fluorine in these molecules and its effect on their anti-microbial, anti-inflammatory and analgesic activities are discussed. The results of bioassay showed that these newly synthesized compounds containing fluorine exhibit moderate analgesic and excellent anti-inflammatory and potential anti-bacterial and anti-fungal activities, compared to the other halogenated compounds. All the newly synthesized compounds were characterized by elemental analysis, IR, 1H NMR, 13C NMR, 19F NMR, EI-MS, and FAB-MS. The ORTEP diagram of one of the compounds is reported herein.

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