147848-06-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 147848-06-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,7,8,4 and 8 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 147848-06:
(8*1)+(7*4)+(6*7)+(5*8)+(4*4)+(3*8)+(2*0)+(1*6)=164
164 % 10 = 4
So 147848-06-4 is a valid CAS Registry Number.
147848-06-4Relevant academic research and scientific papers
One pot synthesis of 4-hydroxy-3-substituted carbazoles via sulfoxide stabilised carbanion
Mohanakrishnan,Srinivasan
, p. 1343 - 1346 (2007/10/02)
A convenient method for the synthesis of 4-hydroxy-3-substituted carbazoles (Potential intermediate for pyridocarbazole alkaloids) from ethyl 5-methoxy-2-phenylsulfinylmethyl-1-phenylsulfonylindole-3-carboxylate is reported.
