1189582-81-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1189582-81-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,9,5,8 and 2 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1189582-81:
(9*1)+(8*1)+(7*8)+(6*9)+(5*5)+(4*8)+(3*2)+(2*8)+(1*1)=207
207 % 10 = 7
So 1189582-81-7 is a valid CAS Registry Number.
1189582-81-7Relevant articles and documents
HETEROCYCLIC COMPOUND
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Page/Page column 222, (2011/01/12)
An object of the present invention is to provide a novel AMPA receptor potentiator. A compound represented by the following formula (I) or a salt thereof: wherein in formula (I) R1 represents (1) a halogen atom, or (2) cyano group, or the like;