92248-13-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 92248-13-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,2,4 and 8 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 92248-13:
(7*9)+(6*2)+(5*2)+(4*4)+(3*8)+(2*1)+(1*3)=130
130 % 10 = 0
So 92248-13-0 is a valid CAS Registry Number.
92248-13-0Relevant academic research and scientific papers
BENZOTHIENOINDOLE ET PYRIDOTHIENOINDOLE
Levy, Jean,Royer, Daniel,Guilhem, Jean,Cesario, Michele,Pascard, Claudine
, p. 193 - 198 (2007/10/02)
The benzothienoindole 12 was obtained through sulfuration of oxindoles 7a, b with phosphorus pentasulfide, followed by dehydrogenation by palladium on charcoal of the resulting compound 11.The piperidine substituted oxindoles 13a, b similarly led t
