2057-91-2 Usage
Chemical structure
1-(2,4-dinitrophenyl)-2-(hex-5-en-2-ylidene)hydrazine is a chemical compound that contains a dinitrophenyl group and a hex-5-en-2-ylidene group.
Usage
Commonly used as a reagent in organic synthesis and chemical research.
Color properties
Known for its strong color properties, with a bright yellow-orange color.
Staining reagent
Useful as a staining reagent for visualization of compounds on thin-layer chromatography plates.
Determination of carbonyl compounds
Used in the determination of carbonyl compounds.
Preparation of azo dyes
Utilized in the preparation of azo dyes.
Versatility
The chemical properties of 1-(2,4-dinitrophenyl)-2-(hex-5-en-2-ylidene)hydrazine make it a versatile tool in organic chemistry and chemical analysis.
Check Digit Verification of cas no
The CAS Registry Mumber 2057-91-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,0,5 and 7 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 2057-91:
(6*2)+(5*0)+(4*5)+(3*7)+(2*9)+(1*1)=72
72 % 10 = 2
So 2057-91-2 is a valid CAS Registry Number.
