345933-90-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 345933-90-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,5,9,3 and 3 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 345933-90:
(8*3)+(7*4)+(6*5)+(5*9)+(4*3)+(3*3)+(2*9)+(1*0)=166
166 % 10 = 6
So 345933-90-6 is a valid CAS Registry Number.
345933-90-6Relevant articles and documents
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.