1431711-26-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1431711-26-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,3,1,7,1 and 1 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1431711-26:
(9*1)+(8*4)+(7*3)+(6*1)+(5*7)+(4*1)+(3*1)+(2*2)+(1*6)=120
120 % 10 = 0
So 1431711-26-0 is a valid CAS Registry Number.
1431711-26-0Relevant articles and documents
NOVEL PURINE DERIVATIVES AND THEIR USE IN THE TREATMENT OF DISEASE
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Page/Page column 53; 54, (2013/05/21)
The invention relates to PI3K inhibitors of the formula (I) ? in which all of the variables are as defined in the specification, to their preparation, to their medical use, in particular to their use in the treatment of cancer and neurodegenerative disorders, and to medicaments comprising them.