1521138-49-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1521138-49-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,2,1,1,3 and 8 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1521138-49:
(9*1)+(8*5)+(7*2)+(6*1)+(5*1)+(4*3)+(3*8)+(2*4)+(1*9)=127
127 % 10 = 7
So 1521138-49-7 is a valid CAS Registry Number.
1521138-49-7Relevant articles and documents
RADIOLABELED PDE10A LIGANDS
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, (2014/02/15)
Compounds of formula (I) are disclosed Compounds of formula (I) are useful in treating conditions and disorders prevented by or ameliorated by PDE10A ligands. Radiolabeled compounds of formula (I) are also useful as diagnostic tools as PDE10A positron emi
