131335-03-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 131335-03-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,3,3 and 5 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 131335-03:
(8*1)+(7*3)+(6*1)+(5*3)+(4*3)+(3*5)+(2*0)+(1*3)=80
80 % 10 = 0
So 131335-03-0 is a valid CAS Registry Number.
131335-03-0Relevant articles and documents
Pyrrole Studies 42. The Synthesis of Pyrroloindoles and of 5H-Pyridoindoles
Fresneda, Pilar M.,Jones, R. Alan,Voro, Tevita N.
, p. 2011 - 2017 (2007/10/02)
The tricyclic heteroaromatic compounds (6) and (8) are synthesised by the thermal decomposition of 2-azido-3-indol-2-ylpropenoic esters.
