92534-89-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 92534-89-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,5,3 and 4 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 92534-89:
(7*9)+(6*2)+(5*5)+(4*3)+(3*4)+(2*8)+(1*9)=149
149 % 10 = 9
So 92534-89-9 is a valid CAS Registry Number.
92534-89-9Relevant academic research and scientific papers
Cyanine Dyes from 4,5-Dioxo-3-methyl-1-phenyl-pyrazoline
Koraiem, Ahmed Ibrahim Mahmoud
, p. 695 - 702 (2007/10/02)
Extensive efforts have resulted new members of styryl-, mero- and/or aza styryl cyanine dyes with various application.But those containing the dioxo pyrazoline moiety was not mentioned before in the literature.In this work, and in our continuation for pre
