1357589-04-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1357589-04-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,7,5,8 and 9 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1357589-04:
(9*1)+(8*3)+(7*5)+(6*7)+(5*5)+(4*8)+(3*9)+(2*0)+(1*4)=198
198 % 10 = 8
So 1357589-04-8 is a valid CAS Registry Number.
1357589-04-8Relevant articles and documents
HETEROCYCLIC COMPOUND AND USE THEREOF
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, (2013/06/05)
The present invention aims to provide a compound having a PDE inhibitory action and useful as a medicament for the prophylaxis or treatment of schizophrenia and the like. A compound represented by the formula (1x): wherein each symbol is as des
