2256-01-1 Usage
General Description
ISOVALERALDEHYDE 2,4-DINITROPHENYLHYDRAZONE is a chemical compound that is derived from isovaleraldehyde and 2,4-dinitrophenylhydrazine. It is commonly used in analytical chemistry as a derivative for the identification and quantification of aldehydes and ketones. The compound forms yellow crystals that are sparingly soluble in water and have a melting point of around 175-176 degrees Celsius. ISOVALERALDEHYDE 2,4-DINITROPHENYLHYDRAZONE is utilized in various industries including pharmaceuticals, food, and fragrance, where it acts as a reagent, a flavoring agent, or a fragrance enhancer. It is important to handle this chemical with caution and adhere to safety guidelines when working with it in laboratory settings.
Check Digit Verification of cas no
The CAS Registry Mumber 2256-01-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,2,5 and 6 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 2256-01:
(6*2)+(5*2)+(4*5)+(3*6)+(2*0)+(1*1)=61
61 % 10 = 1
So 2256-01-1 is a valid CAS Registry Number.
InChI:InChI=1/C11H14N4O4/c1-8(2)5-6-12-13-10-4-3-9(14(16)17)7-11(10)15(18)19/h3-4,6-8,13H,5H2,1-2H3
2256-01-1Relevant articles and documents
A Novel Cleavage of Five-Membered Cyclic Acetals Using Sodium Hydrogen Telluride
Lue, Ping,Fan, Wei-Qiang,Zhou, Xun-Jun
, p. 692 - 693 (2007/10/02)
Under mild conditions, a variety of 1,3-dioxolanes are easily cleaved in high yields by treatment with sodium hydrogen telluride in ethanol.
