924312-20-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 924312-20-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,4,3,1 and 2 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 924312-20:
(8*9)+(7*2)+(6*4)+(5*3)+(4*1)+(3*2)+(2*2)+(1*0)=139
139 % 10 = 9
So 924312-20-9 is a valid CAS Registry Number.
924312-20-9Relevant academic research and scientific papers
PYRIDONE COMPOUND
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Page/Page column 35, (2010/11/30)
An active ingredient is a compound represented by the general formula [I]: [wherein R1 and R2 represent a lower alkyl group, a C3-6 cycloalkyl group or the like, X1 and X2 represent methine, an Ar-Ys
