182628-74-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 182628-74-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,2,6,2 and 8 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 182628-74:
(8*1)+(7*8)+(6*2)+(5*6)+(4*2)+(3*8)+(2*7)+(1*4)=156
156 % 10 = 6
So 182628-74-6 is a valid CAS Registry Number.
182628-74-6Relevant articles and documents
Piperazine derivative
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, (2008/06/13)
The present invention provides a piperazine derivative of the following formula or a pharmacologically acceptable salt thereof STR1 wherein R1 represents a benzene ring, naphthalene ring, quinoline ring, indole ring or chroman ring that may be