1195981-90-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1195981-90-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,5,9,8 and 1 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1195981-90:
(9*1)+(8*1)+(7*9)+(6*5)+(5*9)+(4*8)+(3*1)+(2*9)+(1*0)=208
208 % 10 = 8
So 1195981-90-8 is a valid CAS Registry Number.
1195981-90-8Relevant articles and documents
QUINUCLIDINE DERIVATIVES AND THEIR USE AS MUSCARINIC RECEPTOR ANTAGONISTS
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, (2009/12/23)
The invention provides compounds of formula (I) wherein R1, R2, R3, Het1, n, Y and X are as defined in the specification, a process for their preparation, pharmaceutical compositions containing them, a process f