Regulatory Substance Check "Clay Checker Cloud"

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last updated：Feb 12, 2026

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Instantly check regulatory compliance from structural formulas in the cloud! Make it easier and more reliable to respond to complex and frequently revised chemical substance regulations!

"Crais Checker Cloud" is a cloud version of the regulatory check system CRAIS Checker, widely used by pharmaceutical and chemical companies, designed for easy access. With just a computer connected to the internet, you can instantly draw structural formulas and check for conflicting regulations. Compared to setting up a system in-house, there is no need for IT personnel to manage hardware investments or operations, making it easy and cost-effective for venture companies and small chemical import trading firms to strengthen and streamline their compliance with chemical substance management regulations. The regulations supported and the accuracy of regulatory checks are the same as CRAIS Checker, and it also accommodates new substances and comprehensive regulations. ◆NEW◆ Supports the 30-year storage requirement for carcinogenic substances. 【Features】 ■ Achieves high-precision regulatory substance verification with extremely few false positives ■ High reliability supported by a large user base ■ Rapid response to legal amendments ■ Accurately processes chemical structures with various notations ■ Accommodates ambiguous regulatory structures and comprehensive regulations ■ Easily integrates with in-house systems such as electronic lab notebooks and reagent management *For more details, please refer to the catalog or feel free to contact us.

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【Main Applicable Laws】 ■ Narcotics and Psychotropic Substances Control Act ■ Stimulants Control Act ■ Pharmaceuticals and Medical Devices Act (Pharmaceuticals and Medical Devices Law) ■ Governor-designated drugs (Tokyo, Osaka, Kanagawa, Ibaraki) ■ Poisonous and Deleterious Substances Control Act ■ Labor Safety and Health Act ■ Agricultural Chemicals Control Act ■ Law on the Prohibition of Chemical Weapons and Regulation of Specific Substances ■ Law on the Examination and Regulation of Chemical Substances ■ Law for the Promotion of Management of Chemical Substance Emissions ■ Fire Service Act ■ Water Pollution Prevention Act ■ Soil Contamination Countermeasures Act ■ Odor Prevention Act ■ Montreal Protocol on Substances that Deplete the Ozone Layer ■ Aviation Act ■ Controlled Substance Act ■ United Nations Recommendations on the Transport of Dangerous Goods ■ Other foreign laws (North America, Europe, China, India) (Optional), etc. 【External System Integration】 As an option, we provide a web service API for integrating electronic lab notebooks, allowing for the automation of regulatory checks when combined with the cloud version of the electronic lab notebook. This enables more reliable regulatory compliance without decreasing research efficiency.