20951-04-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 20951-04-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,9,5 and 1 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 20951-04:
(7*2)+(6*0)+(5*9)+(4*5)+(3*1)+(2*0)+(1*4)=86
86 % 10 = 6
So 20951-04-6 is a valid CAS Registry Number.
20951-04-6Relevant articles and documents
PROCESS FOR THE PREPARATION OF BROMODOMAIN INHIBITOR
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Paragraph 0217-0218; 0230, (2020/02/17)
The present invention provides processes of synthesis and purification of a bromodomain inhibitor, Compound 1, which compound includes crystalline forms, amorphous forms, solvates, and hydrates thereof. Embodiments of the disclosure relate to chemical syn