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1207745-33-2

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1207745-33-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1207745-33-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,7,7,4 and 5 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1207745-33:
(9*1)+(8*2)+(7*0)+(6*7)+(5*7)+(4*4)+(3*5)+(2*3)+(1*3)=142
142 % 10 = 2
So 1207745-33-2 is a valid CAS Registry Number.

1207745-33-2Downstream Products

1207745-33-2Relevant academic research and scientific papers

Synthesis and antimicrobial activity of thiazolidinones derived from 4-methylcoumarinyl-7-oxyacetic hydrazide

Manojkumar,Ravi,Gopalakrishnan

experimental part, p. 954 - 958 (2010/08/05)

A series of new thiazolidin-4-ones (3a-j), 5-carboxymethyl-4- thiazolidinones (4a-1) have been synthesised via the condensation of 4-methylcoumarinyl-7-oxyacetic acid [(substituted phenyl)methylene]hydrazides (2a-1), with thioglycolic acid and thiomalic acid respectively. The compounds (2a-1) were synthesised from 4-methylcoumarinyl-7-oxyacetic hydrazide using various aromatic aldehydes. The structure of all synthesised compounds has been determined by spectral methods. The compounds were screened for their antibacterial activity against S. aureus and B. subtilis bacteria.

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