228562-26-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 228562-26-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,8,5,6 and 2 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 228562-26:
(8*2)+(7*2)+(6*8)+(5*5)+(4*6)+(3*2)+(2*2)+(1*6)=143
143 % 10 = 3
So 228562-26-3 is a valid CAS Registry Number.
228562-26-3Relevant academic research and scientific papers
Dihydropyridine derivative
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Page column 20-21, (2008/06/13)
Dihydropyridine derivatives of the following formula, analogs thereof and pharmaceutically acceptable salts thereof have an activity of selectively inhibiting the action of N-type calcium channel. They are used as remedies for various diseases relating to the N-type calcium channel. STR1
