Cas No|Cas Number|CAS Registry Number:815-82-7 .Chemical Name|Molecular Name:(±)-Tartaric acid Formula:C4H4CuO6 Synonyms:DL-Tartaric acid, copper,(2R,3R)-2,3-dihydroxybutanedioate, 2,3-Dihydroxy-succinic acid, 2,3-dihydroxysuccinic acid, Tartaric acid, (±)-, 2,3-dihydroxybutanedioic acid, Butanedioic acid, 2,3-dihydroxy-, Tartaric acid, Tartaric acid, (DL)-, EINECS 212-425-0, MFCD00150650 Molecular Weight:150.087
815-82-7 Molecular Info »Cas Chemical NameCas No
Cas No|Cas Number|CAS Registry Number:535-32-0 .Chemical Name|Molecular Name:(±)-Ethionine Formula:C6H13NO2S Synonyms:(D)-Ethionine, (-)-ethionine, (-)-S-ethyl-D-homocysteine, D-ETHIONINE, MFCD00063101, S-Ethyl-DL-homocysteine, UNII:92AK1Y27MZ, D-S-ethylhomocysteine, D,L-Ethionine, Homocysteine, S-ethyl-, Ethionine (VAN), Ethionine, (R)-2-Amino-4-(ethylthio)butanoic acid, DL-Ethionine, S-Ethylhomocysteine, D-Homocysteine, S-ethyl-, ETHIONINE, D-, S-Ethyl-homocysteine, EINECS 208-612-1, S-Ethyl-D-homocysteine, (2R)-2-amino-4-(ethylsulfanyl)butanoic acid, Butyric acid, 2-amino-4-(ethylthio)-, D-, Ethionine, DL- Molecular Weight:163.238
535-32-0 Molecular Info »Cas No|Cas Number|CAS Registry Number:42918-86-5 .Chemical Name|Molecular Name:Z-Abu-OH Formulanor:C4H9NO2 Synonyms:Z-2-ABU-OH, 2-amino-n-butyric acid, (S)-2-Aminobutyrate, L(+)-2-Aminobutyric acid, Butanoic acid, 2-amino-, (2S)-, L-2-Aminobutyric Acid, L-alpha-aminobutyric acid, 2-aminobutanoic acid, Z-D-Abu-OH, Aminobutanoic acid, D-alpha-aminobutyric acid, Aminobutyric acid, (S)-2 aminobutyric acid, (S)-2-aminobutyric acid, CBZ-L-ABU-OH, DL-α-Amino-n-butyric acid, alpha-aminobutyric acid, (+)-2-Aminobutanoic acid, L-α-aminobutyrate zwitterion, Cbz-Abu-OH, Butyric acid, 2-amino-, DL-Butyrine, DL-Butyrine-d3, D-2-Aminobuttersaeure, R-(-)-2-amino-n-butyric acid, […]
42918-86-5 Molecular Info »Cas No|Cas Number|CAS Registry Number:3183-08-2 .Chemical Name|Molecular Name:N-(2-Amino-2-carboxyethyl)-D-cysteine Formulanor:C6H12N2O4S Synonyms:D-Cysteine, N-(2-amino-2-carboxyethyl)-, β,β'-Thiodialanine, N-(2-Amino-2-carboxyethyl)-D-cysteine, DL-Lanthionin, Cysteine, S-(2-amino-2-carboxyethyl)-, MFCD00002615, Alanine, 3,3'-thiodi-, DL-, Bis(2-amino-2-carboxyethyl)sulfide, DL-Cysteine, S-(2-amino-2-carboxyethyl)-, DL-Lanthionine, Alanine, 3,3'-thiobis-, EINECS 213-076-7, Lanthionine, DL-, S-(2-Amino-2-carboxyethyl)cysteine, S-(2-amino-2-carboxyethyl)-DL-cysteine Molecular Weight:208.236
3183-08-2 Molecular Info »Cas No|Cas Number|CAS Registry Number:29700-34-3 .Chemical Name|Molecular Name:L-Phenylalanine-15N Formulanor:C9H11 15NO2 Synonyms:Alanine, phenyl-, DL- (8CI), Phenylalanine, Phenylalanine DL-form, Phenylalanine (VAN), Alanine, 3-phenyl-, L-<15N>phenylalanine, UNII:8P946UF12S, Phenylalanine, dl-, (±)-2-Amino-3-phenylpropionic acid, MFCD00084235, MFCD00064225, C6H5CH2CH(NH2)COOH, 2-amino-3-phenylpropanoic acid, H-DL-Phe-OH Molecular Weight:166.18
29700-34-3 Molecular Info »Cas No|Cas Number|CAS Registry Number:1927-25-9 .Chemical Name|Molecular Name:L-Homoserine Formulanor:C4H9NO3 Synonyms:2-Amino-4-hydroxybutyric acid, Homoserine, MFCD00002618, DL-HoMoserine 5GR, (2S)-2-Amino-4-hydroxybutyric Acid, H-DL-HSE-OH, glycine 2-hydroxyethyl amide, DL-Homoserine, (S)-2-amino-4-hydroxy-Butanoic acid, a-Amino-g-hydroxy-n-butyric Acid, (S)-Homoserine, DL-2-Amino-4-hydroxybutyric acid, H-DL-HOSER-OH, EINECS 217-661-8, 2-Amino-4-hydroxybuttersaeure, DL-Homoser, Butyric acid, 2-amino-4-hydroxy-, DL-, DL-a-Amino-g-hydroxybutyric acid, D,L-Homoserine, Hse, H-DL-HOMOSER-OH, 2-amino-4-hydroxy-Butyric acid, (S)-2-Amino-4-hydroxybutanoic acid Molecular Weight:119.119
1927-25-9 Molecular Info »Cas No|Cas Number|CAS Registry Number:626-72-2 .Chemical Name|Molecular Name:L-Homocystine Formulanor:C8H16N2O4S2 Synonyms:L-Homocystine, Dl-Homocycine, (2S,2'S)-4,4'-Dithiobis(2-aminobutanoic acid), dl-homocystine crystalline, HOMOCYSTINE,DL, Butanoic acid, 4,4'-dithiobis[2-amino-, (2S,2'S)-, QVYZ2SS2YZVQ &&L-L Form, (2S,2'S)-4,4'-Disulfanediylbis(2-aminobutanoic acid), EINECS 210-962-5, H-DL-Hcys-OH)2, homocystine, (2S,2'S)-4,4'-Dithiobis(2-aminobutyric acid), MFCD00020391, DL-Homocystine, H-HoCys-OH, (H-HoCys-OH)2 Molecular Weight:268.354
626-72-2 Molecular Info »Cas No|Cas Number|CAS Registry Number:65163-25-9 .Chemical Name|Molecular Name:L-Alanine (3-13C) Formulanor:C213CH7NO2 Synonyms:(R,S)-Alanine, (±)-Alanine, Propanoic acid, 2-amino-, DL-2-aminopropionic acid, MFCD00083877, α-Aminopropanoic acid, 2-Aminopropanoic acid, ZY1&VQ, L-|A-Aminopropionic acid-3-13C,2-d, Alanine, α-Aminopropionic acid, d,l-alanine, Alanine, DL-, UNII:1FU7983T0U, L-<3-13C>alanine, α-Alanine, 3-13C alanine, 2-Aminopropionic Acid, DL-α-Aminopropionic acid, H-DL-Ala-OH, DL-2-Aminopropanoic acid, DL-α-Alanine, DL-Aminopropanoic acid, Methyl glycine, 13C3-alanine, L-Alanine (3-13C, 99%) Molecular Weight:89.093
65163-25-9 Molecular Info »Cas No|Cas Number|CAS Registry Number:62656-85-3 .Chemical Name|Molecular Name:L-Alanine (2-13C) Formulanor:C213CH7NO2 Synonyms:(R,S)-Alanine, Alanine, α-Aminopropionic acid, (±)-Alanine, d,l-alanine, Alanine, DL-, Propanoic acid, 2-amino-, UNII:1FU7983T0U, DL-2-aminopropionic acid, α-Alanine, α-Aminopropanoic acid, MFCD00083875, 2-Aminopropionic Acid, DL-α-Aminopropionic acid, H-DL-Ala-OH, DL-2-Aminopropanoic acid, 2-Aminopropanoic acid, DL-α-Alanine, DL-Aminopropanoic acid, Methyl glycine, ZY1&VQ Molecular Weight:89.093
62656-85-3 Molecular Info »Cas No|Cas Number|CAS Registry Number:1492-24-6 .Chemical Name|Molecular Name:L(+)-2-Aminobutyric acid Formulanor:C4H9NO2 Synonyms:α-Aminobutyric acid, (+)-2-Aminobutyric acid, (S)-2-Aminobutyrate, L(+)-2-Aminobutyric acid, Butanoic acid, 2-amino-, (2S)-, L-2-Aminobutyric Acid, L-α-aminobutyric acid, L-alpha-aminobutyric acid, Aminobutanoic acid, Butyric acid, 2-amino-, DL-, 2-Aminobutyric acid, ABU, Aminobutyric acid, (S)-2 aminobutyric acid, (S)-2-aminobutyric acid, (S)-2-Amino-butyric acid, (S)-(+)-2-Amino-n-butyric acid, L-Aminobutyric Acid, A-AMINO BUTYRIC ACID, DL-2-Amino butyric acid, […]
1492-24-6 Molecular Info »Cas No|Cas Number|CAS Registry Number:504-33-6 .Chemical Name|Molecular Name:Homocysteic acid Formulanor:C4H9NO5S Synonyms:D,L-homocysteic acid, L-2-AMINO-4-SULFOBUTYRIC ACID, H-CYA-OH, EINECS 207-991-0, Homocysteic acid, (DL)-2-Amino-4-sulfobutanoic Acid, 2-AMINO-4-SULPHOBUTYRIC ACID, DL-2-AMINO-4-SULFOBUTYRIC ACID, 2-Amino-4-sulfo-buttersaeure, MFCD00007536, DL-Homocysteic Acid, 2-AMINO-4-SULFONY-BUTANOIC ACID, 2-Amino-4-sulfobutanoic acid, HOMOCYSTEIC ACID,DL, β-Glycineethyl sulfonic acid, DL-HoMocysteic-d4 Acid H2O, 2-Amino-4-sulfobutyricacid, Butanoic acid, 2-amino-4-sulfo- Molecular Weight:183.183
504-33-6 Molecular Info »Cas No|Cas Number|CAS Registry Number:609-36-9 .Chemical Name|Molecular Name:H-DL-Pro-OH Formulanor:C5H9NO2 Synonyms:(-)-Proline, PROGOITRIN(RG), Proline, Proline, L-, Proline,DL, (-)-(S)-proline, (2S)-proline, (2S)-2-Pyrrolidinecarboxylic acid, (S)-2-Carboxypyrrolidine, (-)-2-Pyrrolidinecarboxylic acid, (−)-proline, (S)-proline, MFCD00005250, EINECS 210-189-3, (2S)-pyrrolidine-2-carboxylic acid, DL-Proline 5GR, H-DL-PRO-OH, (−)-2-pyrrolidinecarboxylic acid, (−)-(S)-proline, (S)-(-)-Pyrrolidine-2-carboxylic acid, L-a-Pyrrolidinecarboxylic Acid, 2-carboxypyrrolidine, (S)-(-)-Proline, (l)-proline, l-Pro, H-DL-PYRD(2)-OH, pyrrolidine-2-carboxylic acid, (RS)-Proline, DL-Prolin, L-(-)-proline, DL-PROLINE, 2-Pyrrolidinecarboxylic acid, (S)-, (S)-Pyrrolidine-2-carboxylic acid […]
609-36-9 Molecular Info »Cas No|Cas Number|CAS Registry Number:300-30-1 .Chemical Name|Molecular Name:DL-Thyroxine Formulanor:C15H11I4NO4 Synonyms:DL-Tyrosine, O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-, Thyroxine (VAN), 3,3',5,5'-tetraiodothyronine, Tyrosine, O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-, 2-Methyl-1,5-heptadiene-3,4-diol, T4 Thyroid Hormone, (±)-O-(4-Hydroxy-3,5-diiodophenyl)-3,5-diiodotyrosine, Thyroid Hormone, T4, Tyrosine, O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo- (9CI), DL-Thyroxin,Natrium-Salz, 2-amino-3-[4-(4-hydroxy-3,5-diiodo-phenoxy)-3,5-diiodo-phenyl]-propanoic acid, 3,5,3',5'-Tetraiodothyronine, 3-(4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)alanine, O-(4-Hydroxy-3,5-diiodophenyl)-3,5-diiodotyrosine, Thyroxine, EINECS 206-088-9, MFCD00063058, Thyroxine, dl-, 3,3',5,5'-Tetraiodo-DL-thyronine, DL-Thyroxine Molecular Weight:776.87
300-30-1 Molecular Info »Cas No|Cas Number|CAS Registry Number:454-29-5 .Chemical Name|Molecular Name:DL-Homocysteine Formulanor:C4H9NO2S Synonyms:DL-HoMocysteine, DL-2-amino-4-mercapto-Butyric acid, D-L-homocysteine, usafb-12, Butyric acid, 2-amino-4-mercapto-, DL-2-Amino-4-mercaptobutyric acid, Butyric acid, 2-amino-4-mercapto-, DL-, 2-Amino-4-mercaptobutyric acid, D,L-Homocysteine, 2-Amino-4-mercaptobutanoic acid, HOMOCYSTEINE,DL, 2-AMINO-4-MERCAPTOBUYRIC ACID, 1-carboxy-3-mercaptopropylamine, Butanoic acid, 2-amino-4-mercapto-, 2-amino-4-mercapto-DL-Butyric acid, 2-amino-4-sulfanylbutanoic acid, Homocysteine (VAN), TOTALHOMOCYSTEINE, H-DL-Hcys-OH, 2-Amino-4-Mercapto-Butyric Acid, EINECS 207-222-9, homocystine, (±)-Homocysteine, 2-amino-4-mercapto-Butanoic acid, UNII:S7IJP4A89K, MFCD00004898, Homocysteine, 2-thioethylglycine, […]
454-29-5 Molecular Info »Cas No|Cas Number|CAS Registry Number:870-93-9 .Chemical Name|Molecular Name:4,4'-Dithiobis[2-aminobutyric Acid] Formulanor:C8H16N2O4S2 Synonyms:H-DL-Hcys-OH)2, Dl-Homocycine, EINECS 207-323-8, homocystine, 4,4'-Disulfanediylbis(2-aminobutanoic acid), MFCD00069587, 4,4'-Disulfanediylbis(2-aminobutansäure), Butanoic acid, 4,4'-dithiobis[2-amino-, dl-homocystine crystalline, HOMOCYSTINE,DL, 4,4'-Dithiobis[2-aminobutanoic Acid], 4,4'-Dithiobis[2-aminobutyric Acid] Molecular Weight:268.354
870-93-9 Molecular Info »Cas No|Cas Number|CAS Registry Number:5424-29-3 .Chemical Name|Molecular Name:2-Methyl-L-serine Formulanor:C4H9NO3 Synonyms:Serine,2-methyl-,DL, 2-methylserine, Serine, 2-methyl-, DL-, DL-A-METHYLSERINE, Dl-serine,2-methyl, 2-methyl-DL-serine, DL-Serine, 2-methyl-, A-METHYL-D,L-SERINE, L-Serine, 2-methyl-, DL-2-Methylserine, DL-2-Me-Ser-OH, 2-Methyl-L-serine, Alpha-Methyl-D,L-serine Molecular Weight:119.119
5424-29-3 Molecular Info »Chemical products are described in many different ways including chemical structures, generic, molecular formulas, systematic, common, and trade names. The CAS (Chemical Abstracts Service) Registry Number (Cas No or Cas Number) is a unique identifier which is a unique and unambiguous identifier for a specific substance that allows clear communication and, with the help of CAS scientists, links together all available data and research about that substance. Governmental agencies rely on CAS Registry Numbers for substance identification in regulatory applications because they are unique, easy validated, and internationally recognized.You can search the Chemical compounds's molecular information with the Cas Registry Number.You can also Search Cas Number with Chemical Name or formulas.The most complete and comprehensive Cas number lookup on Molecularinfo.com.