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pihizi/chemical-reagent
=======================

PHP library for CAS

0289PHP

Since Apr 12Pushed 9y ago1 watchersCompare

[ Source](https://github.com/pihizi/chemical-reagent)[ Packagist](https://packagist.org/packages/pihizi/chemical-reagent)[ RSS](/packages/pihizi-chemical-reagent/feed)WikiDiscussions master Synced today

READMEChangelogDependenciesVersions (1)Used By (0)

```
    $obj = new \ChemicalReagent\Conversion('500ml');
    $obj = new \ChemicalReagent\Conversion('500ml * 3');
    $obj = new \ChemicalReagent\Conversion('500ml * 3', [
        [
            'ml'=> 1,
            'ul'=> 1000,
            'μl'=> 1000,
            'cl'=> 0.1,
            'dl'=> 0.01,
            'l'=> 0.001,
        ],
        [
            'g'=> 1,
            'ug'=> 1000000,
            'μg'=> 1000000,
            'mg'=> 1000,
            'kg'=> 0.001,
        ]
    ]);
    echo (sring)$obj;
    echo $obj->out();
    echo $obj->beautify();

```

###  Health Score

22

—

LowBetter than 25% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity12

Limited adoption so far

Community4

Small or concentrated contributor base

Maturity41

Maturing project, gaining track record

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

### Community

Maintainers

![](https://www.gravatar.com/avatar/41d758f17f4009db0addd8eb118d25532af9b8d6e9fb7b9690c5e7ab45b96b0f?d=identicon)[pihizi](/maintainers/pihizi)

### Embed Badge

![Health badge](/badges/pihizi-chemical-reagent/health.svg)

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```

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