Cas No|Cas Number|CAS Registry Number:6136-37-4 .Chemical Name|Molecular Name:1-Methylxanthine Formulanor:C6H6N4O2 Synonyms:methyl xanthine, 6-Hydroxy-3-methyl-3,9-dihydro-2H-purin-2-one, 1-Methyl-3,7-dihydro-1H-purine-2,6-dione, methylxanthine, 1H-Purine-2,6-dione, 3,7-dihydromethyl-, 3-Methyl-3,7-dihydro-1H-purine-2,6-dione, 1H-Purine-2,6-dione, 3,7-dihydro-1-methyl-, 1-Methylxanthine, 1-methyl-7H-xanthine, MFCD00005561, 1-Methyl Xanthine, 1-methyl-3,7-dihydropurine-2,6-dione, EINECS 228-108-5, 3-Methylxanthine, 1H-Purine-2,6-dione, 3,7-dihydro-3-methyl-, 2H-Purin-2-one, 3,9-dihydro-6-hydroxy-3-methyl-, oxoguanine Molecular Weight:166.137
6136-37-4 Molecular Info »Cas Chemical NameCas No
Cas No|Cas Number|CAS Registry Number:1198-33-0 .Chemical Name|Molecular Name:1H-Purine-2,6-dione,3,9-dihydro-9-methyl- Formulanor:C6H6N4O2 Synonyms:9-methyl-3,9-dihydro-purine-2,6-dione, 9-Methyl-3,9-dihydro-purin-2,6-dion, EINECS 214-831-3, 9-methyl xanthine, 3,9-dihydro-9-methyl-1H-purine-2,6-dione, 9-methyl-1H-purine-2,6(3H,9H)-dione, 2,6-Dihydroxy-9-methylpurine, 9-methyl-3,9-dihydro-1h-purine-2,6-dione, MFCD00042774 Molecular Weight:166.137
1198-33-0 Molecular Info »Cas No|Cas Number|CAS Registry Number:17338-96-4 .Chemical Name|Molecular Name:1H-Purine-2,6-dione,3,9-dihydro-8-methyl- Formulanor:C6H6N4O2 Synonyms:8-methyl xanthine, 3,7-dihydro-8-methyl-1H-purine-2,6-dione, 8-Methyl-3,7-dihydro-purin-2,6-dion, 8-methyl-9h-purine-2,6-diol, 8-methyl-3,7(9)-dihydro-purine-2,6-dione, 2,6-Dihydroxy-8-methylpurine, 8-Methyl-xanthin, 8-methylxantine Molecular Weight:166.137
17338-96-4 Molecular Info »Cas No|Cas Number|CAS Registry Number:830-65-9 .Chemical Name|Molecular Name:1H-Purine-2,6-dione,3,9-dihydro-1,3,8-trimethyl- Formulanor:C8H10N4O2 Synonyms:8-Methyltheophyline, 3,7-Dihydro-1,3,8-trimethyl-1H-purine-2,6-dione, 8-(methyl)theophylline, 1,3,8-Trimethyl-3,7-dihydro-purin-2,6-dion, 1,3,8-trimethyl-3,7(9)-dihydro-purine-2,6-dione, 1,3,8-trimethylxanthine, 1,3,8-trimethyl-3,7-dihydro-purine-2,6-dione Molecular Weight:194.191
830-65-9 Molecular Info »Cas No|Cas Number|CAS Registry Number:1658-27-1 .Chemical Name|Molecular Name:1,5-dioxaspiro[5.5]undecane-2,4-dione Formulanor:C9H12O4 Synonyms:1,5-Dioxa-spiro[5.5]undecan-2,4-dion, 2,2-pentamethylene-1,3-dioxane-4,6-dione, 1,5-dioxaspiro[5,5]undecane-2,4-dione, 2,2-pentamethylene-4,6-dioxo-1,3-dioxane Molecular Weight:184.189
1658-27-1 Molecular Info »Cas No|Cas Number|CAS Registry Number:566939-58-0 .Chemical Name|Molecular Name:1,3-Dibromo-5-octyl-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione Formulanor:C14H17Br2NO2S Synonyms:1,3-Dibromo-5-octyl-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione, 4H-Thieno[3,4-c]pyrrole-4,6(5H)-dione, 1,3-dibromo-5-octyl-, 1,3-dibromo-5-octylthieno[3,4-c]pyrrole-4,6-dione Molecular Weight:423.163
566939-58-0 Molecular Info »Cas No|Cas Number|CAS Registry Number:1231160-83-0 .Chemical Name|Molecular Name:1,3-BibroMo-5-(2-ethylhexyl)-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione Formulanor:C14H17Br2NO2S Synonyms:1,3-dibromo-5-(2-ethylhexyl)thieno[3,4-c]pyrrole-4,6-dione, 4H-Thieno[3,4-c]pyrrole-4,6(5H)-dione, 1,3-dibromo-5-(2-ethylhexyl)-, 1,3-Dibromo-5-(2-ethylhexyl)-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione, 1,3-BibroMo-5-(2-ethylhexyl)-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione Molecular Weight:423.163
1231160-83-0 Molecular Info »Cas No|Cas Number|CAS Registry Number:50693-74-8 .Chemical Name|Molecular Name:1,3,7-TRIMETHYL-8-PIPERAZIN-1-YL-3,7-DIHYDRO-PURINE-2,6-DIONE Formulanor:C12H18N6O2 Synonyms:8-piperazinocaffeine, 1,3,7-Trimethyl-8-piperazin-1-yl-3,7-dihydro-purine-2,6-dione, 1,3,7-trimethyl-8-piperazinyl-1,3,7-trihydropurine-2,6-dione Molecular Weight:278.31
50693-74-8 Molecular Info »Cas No|Cas Number|CAS Registry Number:832-66-6 .Chemical Name|Molecular Name:1,3,7,8-Tetramethylxanthine Formulanor:C9H12N4O2 Synonyms:1,3,7,8-Tetramethyl-3,7-dihydro-1H-purine-2,6-dione, 1,3,7,8-tetramethylpurine-2,6-dione, 1H-Purine-2,6-dione, 3,7-dihydro-1,3,7,8-tetramethyl- Molecular Weight:208.217
832-66-6 Molecular Info »Cas No|Cas Number|CAS Registry Number:874747-30-5 .Chemical Name|Molecular Name:1,1'-[(5E)-5-Methyl-7-oxo-5-undecene-1,11-diyl] Bis Formulanor:C26H34N8O5 Synonyms:3,7-Dihydro-3,7-dimethyl-1-[(5E)-5-methyl-7-oxo-11-(2,3,6,7-tetrahydro-3,7-dimethyl-2,6-dioxo-1H-purin-1-yl)-5-undecen-1-yl]-1H-purine-2,6-dione, 1,1'-[(5E)-5-Methyl-7-oxo-5-undecene-1,11-diyl]bis[3,7-dihydro-3,7-dimethyl-1H-purine-2,6-dione, 1,1'-[(5E)-5-Methyl-7-oxo-5-undecene-1,11-diyl] Bis[Theobromine], 1,1'-[(5E)-5-Methyl-7-oxo-5-undecene-1,11-diyl] Bis, Pentoxifylline – Impurity J Molecular Weight:538.599
874747-30-5 Molecular Info »Cas No|Cas Number|CAS Registry Number:116445-61-5 .Chemical Name|Molecular Name:1-(3-chloropropyl)pyrrolidine-2,5-dione(SALTDATA: FREE) Formulanor:C7H10ClNO2 Synonyms:N-(3-chloropropyl)succinimide, 1-(3-chloropropyl)pyrrolidine-2,6-dione, 1-chloro-3-(2,5-dioxopyrrolidin-1-yl)-propane Molecular Weight:175.613
116445-61-5 Molecular Info »Cas No|Cas Number|CAS Registry Number:16944-60-8 .Chemical Name|Molecular Name:(S)-3-Isopropyl-2,5-Piperazinedione Formulanor:C7H12N2O2 Synonyms:2,5-Piperazinedione, 3-(1-methylethyl)-, (3S)-, (2S)-isopropyl-2,5-diketopiperazine, (S)-3-Isopropylpiperazine-2,5-dione, MFCD00057333, (3S)-isopropylpiperazine-2,5-dione, (3S)-3-Isopropyl-2,5-piperazinedione, (2S)-isopropylpiperazine-3,6-dione, cyclo(Val-Gly), (S)-3-(1-methylethyl)piperazine-2,5-dione, (3S)-3-Isopropylpiperazine-2,5-dione, (S)-3-Isopropyl-2,5-piperazinedione, cyclo-[Gly-(L)-Val] Molecular Weight:156.182
16944-60-8 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.
