Combine Mod 11 and Mod 10.
Initialising algorithm engine for MSI Mod 1110 Calculator...
How MSI Mod 1110 Calculator Works?
The MSI Mod 1110 Calculator works by computing an IBM-weighted Mod 11 digit first, appending it, and computing a Mod 10 digit over the extended data.
- 1Compute the Mod 11 digit with weights 2–7 from the right.
- 2Append the Mod 11 digit.
- 3Compute the Mod 10 (Luhn) digit over data plus the Mod 11 digit.
- 4Append the Mod 10 digit.
MSI Mod 1110 Calculator Formula
The MSI Mod 1110 formula is c₁ = Mod11(data) and c₂ = Mod10(data + c₁).
c₁ = (11 − (Σ dᵢ·wᵢ mod 11)) mod 11, wᵢ = 2…7 from the right c₂ = Luhn(data ‖ c₁) (MSI MOD 1110)
c₁is the Mod 11 digit.c₂is the Mod 10 digit.
c₁ = 8 c₂ = 3 Encoded = 8052383
MSI Mod 1110 Calculator Conversion Table
The MSI Mod 1110 conversion table lists data with the Mod 11 and Mod 10 digits.
| Data | Mod 11 digit | Mod 10 digit | Encoded MSI |
|---|---|---|---|
| 80523 | 8 | 3 | 8052383 |
| 1234567890 | 3 | 1 | 123456789031 |
| 12345 | 5 | 8 | 1234558 |
| 4711 | 2 | 8 | 471128 |
| 987654 | 5 | 6 | 98765456 |
Data whose Mod 11 result is 10 cannot use this variant with a single-digit check.
What is MSI Mod 1110 Calculator?
An MSI Mod 1110 Calculator is a tool that computes a Mod 11 check digit followed by a Mod 10 check digit for an MSI Plessey barcode.
Combining 2 different moduli catches errors that a single modulus misses.
What are the uses of MSI Mod 1110 Calculator?
There are 3 main uses of the MSI Mod 1110 Calculator, including legacy inventory labels, scanner setup, and data validation.
- Legacy inventory labels: Sites with Mod 1110 printers reprint labels.
- Scanner setup: Technicians match the scanner check mode.
- Data validation: Teams verify stored MSI codes before migration.