65517-31-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 65517-31-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,5,1 and 7 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 65517-31:
(7*6)+(6*5)+(5*5)+(4*1)+(3*7)+(2*3)+(1*1)=129
129 % 10 = 9
So 65517-31-9 is a valid CAS Registry Number.
65517-31-9Relevant articles and documents
COMPOUNDS METHOD AND USE
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Preparation 1, (2009/05/30)
The present invention relates to compounds of Formula 4 and to antimicrobial compounds and antimicrobial compositions based on the compounds of Formula 4: wherein: X comprises sulphur or selenium; Y comprises a pharmaceutically acceptable anion; R1/