1052552-26-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1052552-26-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,5,2,5,5 and 2 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1052552-26:
(9*1)+(8*0)+(7*5)+(6*2)+(5*5)+(4*5)+(3*2)+(2*2)+(1*6)=117
117 % 10 = 7
So 1052552-26-7 is a valid CAS Registry Number.
1052552-26-7Relevant articles and documents
TETRAZOLE COMPOUNDS AS OREXIN RECEPTOR ANTAGONISTS
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Page/Page column 13, (2011/04/25)
The invention relates to tetrazole compounds of formula (I) wherein X, Y, Z, R1, R2 and R3 are as described in the description; to pharmaceutically acceptable salts thereof, and to the use of such compounds use as medicaments, especially as orexin receptor antagonists.
