21835-65-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 21835-65-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,8,3 and 5 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 21835-65:
(7*2)+(6*1)+(5*8)+(4*3)+(3*5)+(2*6)+(1*5)=104
104 % 10 = 4
So 21835-65-4 is a valid CAS Registry Number.
21835-65-4Relevant academic research and scientific papers
Dihydropyridines and their use in the treatment of asthma
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, (2008/06/13)
New dihydropyridines are described. These compounds are useful in the treatment of asthma.