1236302-56-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1236302-56-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,6,3,0 and 2 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1236302-56:
(9*1)+(8*2)+(7*3)+(6*6)+(5*3)+(4*0)+(3*2)+(2*5)+(1*6)=119
119 % 10 = 9
So 1236302-56-9 is a valid CAS Registry Number.
1236302-56-9Relevant articles and documents
PIPERIDINE DERIVATIVES
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Page/Page column 18, (2010/08/08)
The present invention relates to a compound of formula I wherein R1, R2, and Ar are as defined herein or to a pharmaceutically acceptable acid addition salt, to a racemic mixture, or to its corresponding enantiomer and/or optical iso