81293-30-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 81293-30-3 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, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 81293-30:
(7*8)+(6*1)+(5*2)+(4*9)+(3*3)+(2*3)+(1*0)=123
123 % 10 = 3
So 81293-30-3 is a valid CAS Registry Number.
81293-30-3Relevant 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.
