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522-22-5

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522-22-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 522-22-5 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,2 and 2 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 522-22:
(5*5)+(4*2)+(3*2)+(2*2)+(1*2)=45
45 % 10 = 5
So 522-22-5 is a valid CAS Registry Number.

522-22-5Upstream product

522-22-5Downstream Products

522-22-5Relevant articles and documents

Bacterial Biosynthetic P450 Enzyme PikCD50N: A Potential Biocatalyst for the Preparation of Human Drug Metabolites

Cheng, Fangyuan,Du, Lei,Durairaj, Pradeepraj,Guo, Jiawei,Li, Fengwei,Li, Shengying,Liu, Xiaohui,Long, Xiangtian,Ma, Li,Tang, Dandan,Zhang, Gang,Zhang, Wei,Zhang, Xingwang

, p. 14563 - 14571 (2021/11/12)

Human drug metabolites (HDMs) are important chemicals widely used in drug-related studies. However, acquiring these enzyme-derived and regio-/stereo-selectively modified compounds through chemical approaches is complicated. PikC is a biosynthetic P450 enz

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