878161-44-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 878161-44-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,8,1,6 and 1 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 878161-44:
(8*8)+(7*7)+(6*8)+(5*1)+(4*6)+(3*1)+(2*4)+(1*4)=205
205 % 10 = 5
So 878161-44-5 is a valid CAS Registry Number.
878161-44-5Relevant articles and documents
Urea derivatives as calcium channel blockers
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Page/Page column 17, (2010/10/20)
Urea derivatives which comprise piperidine or piperazine rings and further substitution are effective in ameliorating conditions characterized by unwanted calcium ion channel activity.
