16959-59-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 16959-59-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,9,5 and 9 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 16959-59:
(7*1)+(6*6)+(5*9)+(4*5)+(3*9)+(2*5)+(1*9)=154
154 % 10 = 4
So 16959-59-4 is a valid CAS Registry Number.
16959-59-4Relevant articles and documents
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Kappe,Kappe
, p. 1852,1858 (1967)
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INDOLIZINE CARBOXAMIDES AND THE AZA AND DIAZA DERIVATIVES THEREOF
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Page/Page column 51, (2010/10/19)
The invention relates to neuroreceptor-active carboxamide-substituted indolizine derivatives of general formula (I) wherein X represents a group of general formula (X1).