How to validate array by index laravel?

I have an array as:

$row =["Hus","Fikret","Akif","09.04.`1981","XXX",16428285,"QT0FE12",19283746564923];

I tried to validate this $row as:

 $validator = \Validator::make($row, [
                    '*.0' => 'required',
                    '*.1' => 'required',
                    '*.2' => 'required',
                    '*.3' => 'required',
                    '*.4' => 'required',
                    '*.5' => 'required',
                    '*.6' => 'required',
                    '*.7' => 'required',

                ])->validate();

I always get exception message:

"The given data was invalid."

What is wrong if all elements of array are filled

via Chebli Mohamed