Token example 1 - First Token

MyFirstToken.sol

pragma solidity ^0.4.12;

contract MyFirstToken {
    
    string public name = "MyFirstToken";
    string public symbol = "MFT";
    uint8 public decimals = 2;
    uint256 public totalSupply;

    // This creates an array with all balances
    mapping (address => uint256) public balanceOf;


    /**
     * Constructor. Initializes contract with some initial supply tokens.
     */
    function MyFirstToken( uint256 initialSupply) public {
        totalSupply = initialSupply * 10 ** uint256(decimals);
        balanceOf[msg.sender] = totalSupply;
    }

    /**
     * Transfer tokens.
     */
    function transfer(address _to, uint _value) public {
        // Prevent transfer to 0x0 address.
        require(_to != 0x0);
        // Check if the sender has enough
        require(balanceOf[msg.sender] >= _value);
        // Check for overflows
        require(balanceOf[_to] + _value >= balanceOf[_to]);
        // Save this for an assertion in the future
        uint previousBalances = balanceOf[msg.sender] + balanceOf[_to];
        // Subtract from the sender
        balanceOf[msg.sender] -= _value;
        // Add the same to the recipient
        balanceOf[_to] += _value;
        // Make sure math is correct. Assertions should never fail
        assert(balanceOf[msg.sender] + balanceOf[_to] == previousBalances);
    }
    
}

QUIERO MONTAR UN TOKEN EN LA BINANCE SMAR CHANCE PODRIAS AYUDARME SOY UN INFLUENCER Y TENGO UN PROYECTO MEDIO HAMBIOENTAL