34597-98-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 34597-98-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,5,9 and 7 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 34597-98:
(7*3)+(6*4)+(5*5)+(4*9)+(3*7)+(2*9)+(1*8)=153
153 % 10 = 3
So 34597-98-3 is a valid CAS Registry Number.
34597-98-3Relevant articles and documents
γ-Piperidinobutyrophenones
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, (2008/06/13)
Novel γ-piperidinobutyrophenone derivatives of the formula, STR1 wherein R1 is halogen, amino, alkanoylamino, alkylamino or N-(alkanoyl)alkylamino; R2 is hydrogen or halogen, provided that when R1 is halogen, R2