136581-63-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 136581-63-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,5,8 and 1 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 136581-63:
(8*1)+(7*3)+(6*6)+(5*5)+(4*8)+(3*1)+(2*6)+(1*3)=140
140 % 10 = 0
So 136581-63-0 is a valid CAS Registry Number.
136581-63-0Relevant academic research and scientific papers
Synthesis and Spectral Properties of 4-Oxothiazolin-2-yl-1-2-(para-R2-phenyl)indol-3-yl> Hydrazones
Cortes, Eduardo,Martinez, Roberto,Gomez, Martha B. Gutierrez
, p. 1413 - 1415 (2007/10/02)
The preparation of several 4-oxothiazolin-2-yl-indol-3-yl hydrazones is described.The structure of all products was corroborated by ir, 1H-nmr and mass spectrometry.
