La LCO fue actualizada por última vez el 04/jun./2026
Chapter contents
- Key to Homonymy
- Individuals
- Calculation of the check digit
Procedure to obtain the differentiating key of homonymy
- 1.- Values ââwill be assigned to the letters of the name or company name according to the table of Annex 1.
- Example:
-
Gómez Díaz Emma G = 17 espacio = 00 espacio = 00 O = 26 D = 14 E = 15 M = 24 I = 19 M = 24 E = 15 A = 11 M = 24 Z = 39 Z = 39 A = 11
NOTE: no special characters should be allowed in the name, except for the "&".
- 2.- The values ââare ordered as follows:
-
G O M E Z D I A Z E M M A 017 26 24 15 39 00 14 19 11 39 00 15 24 24 11 - A zero is added to the value of the first letter to standardize the criteria for taking numbers two at a time.
- 3. The multiplications of the numbers taken two at a time will be performed for the position of the pair:
-
01 * 1 = 1 90 * 0 = 0 90 * 0 = 0 17 * 7 = 119 00 * 0 = 0 00 * 0 = 0 72 * 2 = 144 01 * 1 = 1 01 * 1 = 1 26 * 6 = 156 14 * 4 = 56 15 * 5 = 75 62 * 2 = 124 41 * 1 = 41 52 * 2 = 104 24 * 4 = 96 19 * 9 = 171 24 * 4 = 96 41 * 1 = 41 91 * 1 = 91 42 * 2 = 84 15 * 5 = 75 11 * 1 = 11 24 * 4 = 96 53 * 3 = 159 13 * 3 = 39 41 * 1 = 41 39 * 9 = 351 39 * 9 = 351 11 * 1 = 11
- 4.- The results of the multiplications are added together, and from the result obtained, the last three digits are taken and divided by the factor 34, for example:
- The result of the sum of the multiplications is:
2535 _15__ cociente 34|535 195 25 residuo
- 5. The quotient and remainder are used to consult the table of Annex 2. and the homonymy is assigned.
- Obtaining:
-
15 = G 25 = R Therefore, homonymy will be â GR â.
R.F.C. WITH HOMONYMY: GODE561231GR
This chapter is based on a document provided by the website: INFOMEX to the request for the RFC generation algorithm, request details number: 0610100135506.