103974-29-4 Usage
Description
N-ACETYL-S-(N-METHYLCARBAMOYL)-L-CYSTEINE is a white solid that serves as a urinary metabolite of the hepatotoxic experimental antitumor agent N-Methylformamide (NSC 3051) in mouse, rat, and human subjects.
Uses
Used in Pharmaceutical Research:
N-ACETYL-S-(N-METHYLCARBAMOYL)-L-CYSTEINE is used as a biomarker for monitoring the presence and effects of the hepatotoxic experimental antitumor agent N-Methylformamide (NSC 3051) in various biological systems, including mice, rats, and humans. This aids in understanding the metabolism and potential hepatotoxic effects of the agent, which is crucial for drug development and safety assessment.
Check Digit Verification of cas no
The CAS Registry Mumber 103974-29-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,9,7 and 4 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 103974-29:
(8*1)+(7*0)+(6*3)+(5*9)+(4*7)+(3*4)+(2*2)+(1*9)=124
124 % 10 = 4
So 103974-29-4 is a valid CAS Registry Number.
InChI:InChI=1/C7H12N2O4S/c1-4(10)9-5(6(11)12)3-14-7(13)8-2/h5H,3H2,1-2H3,(H,8,13)(H,9,10)(H,11,12)
103974-29-4Relevant articles and documents
PROCESS FOR THE PREPARATION OF S-CARBAMOYL CYSTEINE DERIVATIVES
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Page/Page column 10, (2008/06/13)
The present invention relates to a process for the preparation of S-carbamoyl cysteine derivatives of formula (I) starting from a cysteine alkyl ester, comprising few steps, which do not include the use of harmful reagents, and allow to obtain in high yields the desired products of formula (I).