89608-83-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 89608-83-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,6,0 and 8 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 89608-83:
(7*8)+(6*9)+(5*6)+(4*0)+(3*8)+(2*8)+(1*3)=183
183 % 10 = 3
So 89608-83-3 is a valid CAS Registry Number.
89608-83-3Relevant academic research and scientific papers
INTERACTION OF 3-ARYLIDENAMINOCARBAZOLES WITH ANTIPYRINE
Letunov, V. I.,Shulyat'eva, T. P.,Misenzhnikov, V. V.
, p. 1310 - 1312 (2007/10/02)
The interaction of 3-arylidenaminocarbazoles with antipyrine in the presence of catalytic amounts of acid leads to the formation of derivatives of indolopyrazoloquinoline.
