83256-68-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 83256-68-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,2,5 and 6 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 83256-68:
(7*8)+(6*3)+(5*2)+(4*5)+(3*6)+(2*6)+(1*8)=142
142 % 10 = 2
So 83256-68-2 is a valid CAS Registry Number.
83256-68-2Relevant academic research and scientific papers
Studies on the Hydrazine Derivatives of p-Tolylglyoxal
El Sadek, Mohamed M.
, p. 357 - 359 (2007/10/02)
A number of p-tolylglyoxalmono- and -bishydrazones were synthesized, acylated, and cyclized to the corresponding 1,2,3-triazoles.Some of the reactions of the prepared triazoles were carried out.Analyses and IR and UV spectra of the compounds prepared were recorded.
