206445-57-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 206445-57-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,6,4,4 and 5 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 206445-57:
(8*2)+(7*0)+(6*6)+(5*4)+(4*4)+(3*5)+(2*5)+(1*7)=120
120 % 10 = 0
So 206445-57-0 is a valid CAS Registry Number.
206445-57-0Relevant articles and documents
AZETIDINE AND CYCLOBUTANE DERIVATIVES AS JAK INHIBITORS
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Page/Page column 46, (2009/09/28)
The present invention relates to azetidine and cyclobutane derivatives, as well as their compositions, methods of use, and processes for preparation, which are JAK inhibitors useful in the treatment of JAK-associated diseases including, for example, inflammatory and autoimmune disorders, as well as cancer.