80785-25-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 80785-25-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,7,8 and 5 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 80785-25:
(7*8)+(6*0)+(5*7)+(4*8)+(3*5)+(2*2)+(1*5)=147
147 % 10 = 7
So 80785-25-7 is a valid CAS Registry Number.
80785-25-7Relevant articles and documents
Compounds and methods for changing calcium metabolism within the cells of a mammal
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, (2008/06/13)
2-alkyl-5,6-dialkoxy (or 5,6 alkylenedioxy) indenes and indane-1-di- or trialkylammonium salts are useful as calcium antagonists, for example in arrhythmia. The compounds are prepared from the known corresponding 2,5,6-substituted indene-1-dimethylammonium salts by alkylation and/or hydrogenation.