1609533-91-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1609533-91-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,0,9,5,3 and 3 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1609533-91:
(9*1)+(8*6)+(7*0)+(6*9)+(5*5)+(4*3)+(3*3)+(2*9)+(1*1)=176
176 % 10 = 6
So 1609533-91-6 is a valid CAS Registry Number.
1609533-91-6Relevant articles and documents
ALKYL AMIDE-SUBSTITUTED PYRIMIDINE COMPOUNDS USEFUL IN THE MODULATION OF IL-12, IL-23 AND/OR IFNα
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Paragraph 00144, (2014/05/24)
Compounds having the following formula (I): or a stereoisomer or pharmaceutically-acceptable salt thereof, where R1, R2, R3, R4, and R5 are as defined herein, are useful in the modulation of IL-12, IL-23 and/or IFNα by acting on Tyk-2 to cause signal transduction inhibition.
