1238220-60-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1238220-60-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,8,2,2 and 0 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1238220-60:
(9*1)+(8*2)+(7*3)+(6*8)+(5*2)+(4*2)+(3*0)+(2*6)+(1*0)=124
124 % 10 = 4
So 1238220-60-4 is a valid CAS Registry Number.
1238220-60-4Relevant articles and documents
Positive inotropic and lusitropic pyrroloquinolinone derivatives
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, (2008/06/13)
The present invention relates to novel positive inotropic and lusitropic compounds of formula STR1 the pharmaceutical acceptable acid addition salts thereof and the stereochemically isomeric forms thereof wherein L is a radical of formula --O-Alk-(NH)sub