59155-42-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 59155-42-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,1,5 and 5 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 59155-42:
(7*5)+(6*9)+(5*1)+(4*5)+(3*5)+(2*4)+(1*2)=139
139 % 10 = 9
So 59155-42-9 is a valid CAS Registry Number.
59155-42-9Relevant articles and documents
2-Amino-1,4-dihydropyridine derivatives
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, (2008/06/13)
2-Amino-1,4-dihydropyridines bearing a carbonyl function in the 5-position and being optionally substituted by lower alkyl or phenyl in the 6-position, and the corresponding 2-amino-1,4,5,6,7,8-hexahydro-5-oxoquinolines, which derivatives are further subs