1426530-72-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1426530-72-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,6,5,3 and 0 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1426530-72:
(9*1)+(8*4)+(7*2)+(6*6)+(5*5)+(4*3)+(3*0)+(2*7)+(1*2)=144
144 % 10 = 4
So 1426530-72-4 is a valid CAS Registry Number.
1426530-72-4Relevant articles and documents
BICYCLIC HETEROCYCLE DERIVATIVES FOR THE TREATMENT OF PULMONARY ARTERIAL HYPERTENSION
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, (2013/03/28)
Bicyclic heterocyclic derivatives of formula (I) useful in inhibiting PDGF receptor mediated biological activity. Wherein A is and R1, R1a, R2, R3, R4, R5, R6 and X are as defined herein.