554451-59-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 554451-59-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,5,4,4,5 and 1 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 554451-59:
(8*5)+(7*5)+(6*4)+(5*4)+(4*5)+(3*1)+(2*5)+(1*9)=161
161 % 10 = 1
So 554451-59-1 is a valid CAS Registry Number.
554451-59-1Relevant academic research and scientific papers
Barbituric acid derivatives as inhibitors of TNF-alpha converting enzyme (TACE) and/or matrix metalloproteinases
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Page/Page column 40, (2008/06/13)
The present application describes novel barbituric acid derivatives of formula I: or pharmaceutically acceptable salt or prodrug forms thereof, wherein A, B, L, R1, R2, R3, R4, R5, n, W, U, X, Y, Z, U