81293-23-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 81293-23-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,2,9 and 3 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 81293-23:
(7*8)+(6*1)+(5*2)+(4*9)+(3*3)+(2*2)+(1*3)=124
124 % 10 = 4
So 81293-23-4 is a valid CAS Registry Number.
81293-23-4Relevant academic research and scientific papers
Synthesis of Some 2-Aryloxymethylchromones as Potential Fungicides
Giri, S.,Nizamuddin,Mishra, A. K.
, p. 1013 - 1015 (2007/10/02)
Several new 2-aryloxymethylchromones have been synthesised and screened for their fungicidal activity against Aspergillus niger and Helminthosporium oryzae.
