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Flawless_Enigma8ef0
Participant
October 14, 2026
Open for Voting

Error en la funcion modulo 11 al validar el run/rut chileno, en el ingreso de mis datos personales del metodo de pago

Intento ingresar mi rut 7.819.715-3 pero la funcion le aplica un formato erroneo.

Les comento que se debe aplicarla funcion MOD11 sobre los numero de rut para calcular el digito verificador y cuando el resto es 11 se debe asignar la letra K al digito verificador.
Este error no me permite registrar mi metodo de pago.

 

Saludso, Jorge Díaz Z.

    3 replies

    AkanshaAshra
    Community Manager
    Community Manager
    October 23, 2026

    Hi ​@Flawless_Enigma8ef0 

    Thank you for reaching out and for providing the details.

    We understand that you’re unable to register your payment method because the RUT information is not being accepted as expected.

    To help us better understand the issue, could you please share a screenshot of the message or behavior you see when entering the RUT? Please make sure to hide or remove any personal, financial, or payment information before posting the screenshot publicly.

    This will help us better understand the situation and guide you with the appropriate next steps.

    ^Akansha

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    Flawless_Enigma8ef0
    Participant
    October 23, 2026

    No me permite adjuntar una imgen ni tampoco subir el archivo.

     

    Pero el formato correcto del rut chileno es 09.999.999-X

    ----------------

    The Chilean RUT check digit uses Modulo 11.

     1.   Take the number without the check digit. Ex: 12345678
     2.   Go through it from right to left multiplying by the sequence 2, 3, 4, 5, 6, 7 and then repeat 2, 3, 4...
     3.   Sum all the results
     4.   Get the remainder of the sum divided by 11
     5.   Calculate 11 - remainder
     6.   Map the result:

     •  If result is 11 = check digit is 0
     •  If result is 10 = check digit is K
     •  If result is 1 to 9 = that number is the check digit
     

     

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