862457-76-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 862457-76-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,2,4,5 and 7 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 862457-76:
(8*8)+(7*6)+(6*2)+(5*4)+(4*5)+(3*7)+(2*7)+(1*6)=199
199 % 10 = 9
So 862457-76-9 is a valid CAS Registry Number.
862457-76-9Relevant academic research and scientific papers
Facile and inexpensive entry to indeno[2,1-b]indol-6-one nucleus
Abbiati, Giorgio,Canevari, Valentina,Rossi, Elisabetta,Ruggeri, Alberto
, p. 1845 - 1850 (2007/10/03)
Starting from simple indole, a straightforward and inexpensive four-step synthetic approach to indeno[2,1-b]indol-6-one nucleus is described. Copyright Taylor & Francis, Inc.
