1123580-31-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1123580-31-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,2,3,5,8 and 0 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1123580-31:
(9*1)+(8*1)+(7*2)+(6*3)+(5*5)+(4*8)+(3*0)+(2*3)+(1*1)=113
113 % 10 = 3
So 1123580-31-3 is a valid CAS Registry Number.
1123580-31-3Relevant articles and documents
HETEROCYCLIC COMPOUND AND USE THEREOF
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Page/Page column 68, (2010/06/11)
Disclosed is a heterocyclic compound having a strong Raf inhibitory activity. Specifically disclosed is a compound represented by the formula (I), (II) or (III) below, or a salt thereof. (In the formulae, the symbols are as defined in the description.)