1445781-40-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1445781-40-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,5,7,8 and 1 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1445781-40:
(9*1)+(8*4)+(7*4)+(6*5)+(5*7)+(4*8)+(3*1)+(2*4)+(1*0)=177
177 % 10 = 7
So 1445781-40-7 is a valid CAS Registry Number.
1445781-40-7Relevant articles and documents
POLYCYCLIC TLR7/8 ANTAGONISTS AND USE THEREOF IN THE TREATMENT OF IMMUNE DISORDERS
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, (2017/07/06)
The present invention relates to compounds of Formula (I) and pharmaceutically acceptable compositions thereof, useful as toll-like receptor 7/8 (TLR7/8) antagonists. In Formula (I), Ring A is aryl or heteroaryl; Ring B is aryl or heteroary; and X is C(R4)2, O, NR4, S, S(R4), or S(R4)2.