1219102-40-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1219102-40-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,9,1,0 and 2 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1219102-40:
(9*1)+(8*2)+(7*1)+(6*9)+(5*1)+(4*0)+(3*2)+(2*4)+(1*0)=105
105 % 10 = 5
So 1219102-40-5 is a valid CAS Registry Number.
1219102-40-5Relevant articles and documents
TYK2 INHIBITORS AND USES THEREOF
-
Paragraph 00915; 00916, (2018/04/27)
The present invention provides compounds, compositions thereof, and methods of using the same for the inhibition of TYK2, and the treatment of TYK2-mediated disorders.