824932-84-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 824932-84-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,2,4,9,3 and 2 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 824932-84:
(8*8)+(7*2)+(6*4)+(5*9)+(4*3)+(3*2)+(2*8)+(1*4)=185
185 % 10 = 5
So 824932-84-5 is a valid CAS Registry Number.
824932-84-5Relevant academic research and scientific papers
IMPROVED PREPARATION OF CHALCONE DERIVATIVES
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Page/Page column 24-25, (2011/12/04)
The invention relates to methods for producing chalcone (1,3-diphenylprop-2-en-1 -one) derivatives that have multiple substitutions on a phenyl ring. Intermediate chalcone derivatives are modified by Phase Transfer Catalysis (PTC) for introducing a substi