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1116571-38-0

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1116571-38-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1116571-38-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,1,6,5,7 and 1 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1116571-38:
(9*1)+(8*1)+(7*1)+(6*6)+(5*5)+(4*7)+(3*1)+(2*3)+(1*8)=130
130 % 10 = 0
So 1116571-38-0 is a valid CAS Registry Number.

1116571-38-0Downstream Products

1116571-38-0Relevant articles and documents

Synthesis, antiinflammatory and antimicrobial activities of some 2,4-dichloro-5-fluorophenyl substituted arylidenetriazolothiazolidinones

Karthikeyan, Mari S.,Holla, Bantwal S.

experimental part, p. 691 - 696 (2009/07/18)

A series of 2,4-dichloro-5-fluorophenyl substituted arylidenetriazolothiazolidinones were obtained by one-pot reaction of 3-(2,4-dichloro-5-fluorophenyl)-4H-1,2,4-triazole-5-thiol with substituted benzaldehydes and monochloroacetic acid in the presence of acetic anhydride, acetic acid, and sodium acetate. The structures of the newly synthesized compounds were characterized and confirmed by IR, 1H NMR, mass spectra, and elemental analysis. Compounds bearing the 4-methylthiophenyl, 3,4-methylenedioxyphenyl, and 2,3,5-trichlorophenyl moiety showed excellent antiinflammatory activity. The antimicrobial screening studies revealed that compounds with 4-anisyl, 4-methylthiophenyl, 3,4-methylenedioxyphenyl, and 2,3,5-trichlorophenyl at position 5 of the arylidenetriazolothiazolidinone moiety showed excellent activity against all tested strains at 6.25 μg cm-3 concentrations.

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