132576-19-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 132576-19-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,5,7 and 6 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 132576-19:
(8*1)+(7*3)+(6*2)+(5*5)+(4*7)+(3*6)+(2*1)+(1*9)=123
123 % 10 = 3
So 132576-19-3 is a valid CAS Registry Number.
132576-19-3Relevant academic research and scientific papers
Nikolyukin, Yu. A.,Dulenko, L. V.,Dulenko, V. I.
, p. 914 - 917 (1990)
Two pathways are presented for the synthesis of pyrazoloisoquinoline derivatives: recyclization of 1-methyl-3-phenyl-4-cyano-6,7-dimethoxybenzopyrylium perchlorate upon treatment with hydrazine, and Bischler-Napieralski cyclization of substitute
