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1252015-01-2

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1252015-01-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1252015-01-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,2,0,1 and 5 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1252015-01:
(9*1)+(8*2)+(7*5)+(6*2)+(5*0)+(4*1)+(3*5)+(2*0)+(1*1)=92
92 % 10 = 2
So 1252015-01-2 is a valid CAS Registry Number.

1252015-01-2Relevant articles and documents

Synthesis and characterization of novel benzo[d][1,3]dioxole gathered pyrazole derivatives and their antimicrobial evaluation

Umesha, Basavaiah,Basavaraju, Yeriyur Basavaiah

, p. 3744 - 3751 (2014)

Benzo[d][1,3]dioxole gathered pyrazole derivatives (4a-i) were synthesized by the reaction of chalcones with phenyl hydrazine in presence of absolute alcohol as a solvent. Chalcones were prepared by the Claisen-Schmidt reaction between 1-(benzo[d][1,3]dioxol-5-yl)ethanone (2) and substituted aromatic aldehydes. The synthesized compounds were characterized by spectral and elemental analysis data. Furthermore, Benzo[ d][1,3]dioxole gathered pyrazole derivatives (4a-i) were evaluated for their in vitro antimicrobial activity. Among the newly synthesized compounds 4a, 4c, 4 g and 4 h showed the excellent antifungal activity and as well as 4a and 4d showed the excellent antibacterial activity when compared to other compounds. Springer Science+Business Media 2014.

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