[Solved] c# Cut String at Capital Letter

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Dictionary<string, double> Chemicals = new Dictionary<string, double>() { { "H", 1.00794 }, { "He", 4.002602 }, { "Li", 6.941 }, { "Be", 9.012182 } };
        List<string> Properties = new List<string>();

        Regex reg = new Regex("[A-Z]{1}[a-z0-9]*");
        Properties = reg.Matches(txtInput.Text).Cast<Match>().Select(m => m.Value).ToList();

        double Total = 0;
        foreach (var Property in Properties)
        {
            var result = Regex.Match(Property, @"\d+$").Value;

            int resultAsInt;
            int.TryParse(result, out resultAsInt);

            if (resultAsInt > 0)
            {
                Total += Chemicals[Property.Substring(0, Property.Length - result.Length)] * resultAsInt;
            }
            else
            {
                Total += Chemicals[Property];
            }

        }

        lblOutput.Text = "Total: " + Total.ToString();

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solved c# Cut String at Capital Letter