68044-68-8 Usage
Uses
Used in Organic Synthesis:
(6E)-6,7-bis(2-phenylhydrazinylidene)heptane-1,2,3,4,5-pentol (non-preferred name) is used as an intermediate in organic synthesis for [application reason]. The presence of phenylhydrazine groups and multiple hydroxyl groups may allow for a variety of reactions and the formation of diverse chemical products.
Used in Chemical Reactions as a Reagent:
In the chemical industry, (6E)-6,7-bis(2-phenylhydrazinylidene)heptane-1,2,3,4,5-pentol (non-preferred name) is used as a reagent for [application reason]. Its unique structure could facilitate specific chemical transformations or be employed in the synthesis of complex molecules.
Check Digit Verification of cas no
The CAS Registry Mumber 68044-68-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,0,4 and 4 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 68044-68:
(7*6)+(6*8)+(5*0)+(4*4)+(3*4)+(2*6)+(1*8)=138
138 % 10 = 8
So 68044-68-8 is a valid CAS Registry Number.
68044-68-8Relevant academic research and scientific papers
STRUCTURE AND ANOMERIC CONFIGURATION OF THE 3,6-ANHYDRO-OSAZONE DERIVATIVES OBTAINED FROM D-altro-2-HEPTULOSE PHENYLOSAZONE
Sallam, Mohammed A. E.
, p. 139 - 148 (2007/10/02)
Dehydration of D-altro-2-heptulose phenylosazone with methanolic sulfuric acid afforded two 3,6-anhydro-osazone derivatives (2 and 3).Compound 3 was obtained as the preponderant isomer, with inversion at C-1 (C-3 of the starting osazone), and 2 was obtained without inversion.Refluxing of 3 with copper sulfate afforded the C-nucleoside analog, namely, 2-phenyl-4-β-D-ribofuranosyl-1,2,3-osotriazole (4).Acetylation of 4 afforded the tri-O-acetyl derivative 5.The anomeric configuration was determined by c.d. and n.m.r. spectroscopy.The mass spectra of compounds 2-5 are discussed.
