1613622-90-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1613622-90-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,1,3,6,2 and 2 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1613622-90:
(9*1)+(8*6)+(7*1)+(6*3)+(5*6)+(4*2)+(3*2)+(2*9)+(1*0)=144
144 % 10 = 4
So 1613622-90-4 is a valid CAS Registry Number.
1613622-90-4Relevant articles and documents
TRICYCLIC COMPOUNDS
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Paragraph 0529; 0530, (2014/06/25)
The present invention provides a compound of formula I or a pharmaceutically acceptable salt thereof; and its therapeutic uses. The present invention further provides a combination of pharmacologically active agents and a pharmaceutical composition.