1403943-20-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1403943-20-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,3,9,4 and 3 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1403943-20:
(9*1)+(8*4)+(7*0)+(6*3)+(5*9)+(4*4)+(3*3)+(2*2)+(1*0)=133
133 % 10 = 3
So 1403943-20-3 is a valid CAS Registry Number.
1403943-20-3Relevant articles and documents
PYRROLOTRIAZINONE DERIVATIVES AS PI3K INHIBITORS
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Page/Page column 143, (2012/11/13)
New pyrrolotriazinone derivatives having the chemical structure of formula (I) are disclosed; as well as process for their preparation, pharmaceutical compositions comprising them and their use in therapy as inhibitors of Phosphoinositide 3-Kinases (PI3Ks).
