27221-52-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 27221-52-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,2,2 and 1 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 27221-52:
(7*2)+(6*7)+(5*2)+(4*2)+(3*1)+(2*5)+(1*2)=89
89 % 10 = 9
So 27221-52-9 is a valid CAS Registry Number.
27221-52-9Relevant articles and documents
3-(5-HYDROXY-1-OXOISOINDOLIN-2-YL)PIPERIDINE-2,6-DIONE DERIVATIVES AND USES THEREOF
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Paragraph 1906; 1908, (2020/02/05)
The present disclosure provides a compound of Formula (I′): or a pharmaceutically acceptable salt, hydrate, solvate, prodrug, stereoisomer, or tautomer thereof, wherein Rx, X1, X2, and R1 are as defined herein, and methods of making and using same.
