112641-25-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112641-25-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,6,4 and 1 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 112641-25:
(8*1)+(7*1)+(6*2)+(5*6)+(4*4)+(3*1)+(2*2)+(1*5)=85
85 % 10 = 5
So 112641-25-5 is a valid CAS Registry Number.
112641-25-5Relevant articles and documents
Diphenyl ether derivative, pharmaceutical salts thereof and medicinal use
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Paragraph 0251; 0252; 0253; 0254; 0255; 0256, (2019/02/19)
The invention relates to the field of pharmaceutical chemistry and discloses a compound (I) acting in the aspect of treating diseases related to PD-1/PD-L1 signal channels such as cancer, infectious diseases and autoimmune diseases, pharmaceutical salts a