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1017257-32-7

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1017257-32-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1017257-32-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,1,7,2,5 and 7 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1017257-32:
(9*1)+(8*0)+(7*1)+(6*7)+(5*2)+(4*5)+(3*7)+(2*3)+(1*2)=117
117 % 10 = 7
So 1017257-32-7 is a valid CAS Registry Number.

1017257-32-7Downstream Products

1017257-32-7Relevant articles and documents

MUSCARINIC RECEPTOR ANTAGONISTS

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Page/Page column 8-9, (2010/06/19)

The present invention generally relates to muscarinic receptor antagonists of formula I, which are useful, among other uses, for the treatment of various diseases of the respiratory, urinary and gastrointestinal systems mediated through muscarinic receptors. The invention also relates to the process for the preparation of disclosed compounds, pharmaceutical compositions containing the disclosed compounds, and the methods for treating diseases mediated through muscarinic receptors. Formula (I) wherein Het: is heterocyclyl or heteroaryl X: O, S or NR1 and the other substituents are defined as in the claims.

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