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 Chemical NameCas No
Cas No|Cas Number|CAS Registry Number:4874-85-5 .Chemical Name|Molecular Name:1,5-Diphenyl-1,2,3-triazole Formulanor:C14H11N3 Synonyms:1,5-Diphenyl-1H-1,2,3-triazole, 1,5-Diphenyl-1,2,3-triazole, 1,5-Diphenyl-1H-[1,2,3]triazol Molecular Weight:221.257
4874-85-5 Molecular Info »Cas No|Cas Number|CAS Registry Number:21564-91-0 .Chemical Name|Molecular Name:1,5-dimethyltetralin Formulanor:C12H16 Synonyms:1,5-Dimethyl-1,2,3,4-tetrahydro-naphthalin, 1,5-Dimethyl-1,2,3,4-tetrahydronaphthalene, MFCD00128082, 1,5-dimethyl-1,2,3,4-tetrahydro-naphthalene, 1,5-dimethyl-[1,3,5]triazepane-2,4-dione, 1,5-dimethyl-1,5-dimethylenebiuret, EINECS 244-446-6, 1H-1,3,5-Triazepine-2,4(3H,5H)-dione,dihydro-1,5-dimethyl Molecular Weight:160.255
21564-91-0 Molecular Info »Cas No|Cas Number|CAS Registry Number:179011-39-3 .Chemical Name|Molecular Name:1,5-Difluoro-2-methoxy-4-nitrobenzene Formulanor:C7H5F2NO3 Synonyms:difluoromethoxynitrobenzene, Benzene, 1,5-difluoro-2-methoxy-4-nitro-, 1,5-Difluoro-2-methoxy-4-nitrobenzene, 2,4-difluoro-5-methoxy-1-nitrobenzene, 2,4-Difluoro-5-nitrophenyl methyl ether, 2,4,6-TRIFLUOROACETANILIDE, 2,4-Difluoro-5-nitroanisole Molecular Weight:189.116
179011-39-3 Molecular Info »Cas No|Cas Number|CAS Registry Number:17928-13-1 .Chemical Name|Molecular Name:1,5-Diethoxy-1,1,3,3,5,5-hexamethyltrisiloxane Formulanor:C10H28O4Si3 Synonyms:1,5-Diethoxyhexamethyltrisiloxane, 1,5-Diaethoxy-1,1,3,3,5,5-hexamethyl-trisiloxan, 1,1,3,3,5,5-HEXAMETHYLDIETHOXYTRISILOXANE, Trisiloxane,1,7-diethyl-2,2,4,4,6,6-hexamethyl, 1,5-Diethoxy-1,1,3,3,5,5-hexamethyltrisiloxane, Trisiloxane,1,5-diethoxy-1,1,3,3,5,5-hexamethyl-(6CI,9CI), Trisiloxane, 1,5-diethoxy-1,1,3,3,5,5-hexamethyl-, Trisiloxane,1,5-diethoxy-1,1,3,3,5,5-hexamethyl, 1,5-diethoxy-1,1,3,3,5,5-hexamethyl-trisiloxane Molecular Weight:296.583
17928-13-1 Molecular Info »Cas No|Cas Number|CAS Registry Number:41200-97-9 .Chemical Name|Molecular Name:1,5-Dichloro-2-isopropoxy-4-nitrobenzene Formulanor:C9H9Cl2NO3 Synonyms:Benzene, 1,5-dichloro-2-(1-methylethoxy)-4-nitro-, 2,4,5-TRIBROMOTHIAZOLE, 1,5-Dichloro-2-(1-methylethoxy)-4-nitrobenzene, 2,4-Dichloro-5-nitrophenyl isopropyl ether, 1,5-Dichloro-2-isopropoxy-4-nitrobenzene, EINECS 255-259-4 Molecular Weight:250.079
41200-97-9 Molecular Info »Cas No|Cas Number|CAS Registry Number:7149-77-1 .Chemical Name|Molecular Name:1,5-dichloro-2-methyl-4-nitro-benzene Formulanor:C7H5Cl2NO2 Synonyms:2,4-Dichlor-5-nitro-toluol, 2,4-dichloro-5-nitro-toluene, 2,4-Dichlor-5-methyl-nitrobenzol Molecular Weight:206.026
7149-77-1 Molecular Info »Cas No|Cas Number|CAS Registry Number:7325-46-4 .Chemical Name|Molecular Name:1,4-Phenylenediacetic Acid Formulanor:C10H10O4 Synonyms:2,2'-(1,4-Phenylene)diacetic acid, phenylenediacetic acid, p-Phenylenediacetic acid, 2,2'-benzene-1,4-diyldiacetic acid, 2-[4-(carboxymethyl)phenyl]acetic acid, EINECS 230-801-2, 1,4-Benzenediacetic acid, MFCD00004354 Molecular Weight:194.184
7325-46-4 Molecular Info »Cas No|Cas Number|CAS Registry Number:54963-84-7 .Chemical Name|Molecular Name:1,4-Naphthalenedione,2,3,4a,5,8,8a-hexahydro- Formulanor:C10H12O2 Synonyms:(+-)-trans-1,2,3,4,4a,5,8,8a-Octahydronaphthalin-1,4-dion, (+-)-trans-2,3,4a,5,8,8a-Hexahydro-[1,4]naphthochinon, 1,4-Dioxo-trans-1,2,3,4,4a,5,8,8a-octahydro-naphthalin, (+-)-trans-2,3,4a,5,8,8a-hexahydro-[1,4]naphthoquinone, 1,4-NAPHTHOQUINONE,2,3,4a,5,8,8a-HEXAHYDRO, 1,2,3,4a,5,8,8a-hexahydro, 2,3,4a,5,8,8a-Hexahydro-1,4-naphthoquinone, (+-)-trans-2,3,4a,5,8,8a-Hexahydro-naphthochinon-(1.4), trans-octalin-1,4-dione, (+/-)-1,4,5,8,9,10-trans-hexahydronaphthalene-1,4-dione Molecular Weight:164.201
54963-84-7 Molecular Info »Cas No|Cas Number|CAS Registry Number:480438-99-1 .Chemical Name|Molecular Name:1,4-ditert-butyl-2-isocyanatobenzene Formulanor:C15H21NO Synonyms:2,5-Di-tert-butylphenyl isocyanate, MFCD03701573 Molecular Weight:231.333
480438-99-1 Molecular Info »Cas No|Cas Number|CAS Registry Number:4175-54-6 .Chemical Name|Molecular Name:1,4-Dimethyltetralin Formulanor:C12H16 Synonyms:1,4-Dimethyltetralin, Naphthalene, 1,2,3,4-tetrahydro-1,4-dimethyl-, 1,4-Dimethyl-1,2,3,4-tetrahydronaphthalin, 1,4-dimethyl-1,2,3,4-tetrahydro-naphthalene, 1,2,3,4-tetrahydro-1,4-dimethylnaphthalene, 1,4-Dimethyl-1,2,3,4-tetrahydronaphthalene, Naphthalene,1,2,3,4-tetrahydro-1,4-dimethyl, 1,2,3,4-Tetrahydro-1,4-dimethylnaphthalin Molecular Weight:160.255
4175-54-6 Molecular Info »Cas No|Cas Number|CAS Registry Number:120317-69-3 .Chemical Name|Molecular Name:1,4-Dimethyl-1,2,4-triazolium Iodide Formulanor:C4H8IN3 Synonyms:1,4-DiMethyl-1,2,4-triazoliuM Iodide, 1,4-dimethyl-1,2,4-triazol-4-ium,iodide Molecular Weight:225.031
120317-69-3 Molecular Info »Cas No|Cas Number|CAS Registry Number:2067-84-7 .Chemical Name|Molecular Name:1,4-dihydropyrido[2,3-b]pyrazine-2,3-dione Formulanor:C7H5N3O2 Synonyms:2,3-Dihydroxy-1,4,5-triaza-naphthalin, 2,3-Dihydroxy-pyrido-<2,3-b>pyrazin, 2,3-Dihydroxy-pyrido<2.3>2,3-Dihydroxy-1,4,5-triazanaphthalin Molecular Weight:163.133
2067-84-7 Molecular Info »Cas No|Cas Number|CAS Registry Number:31910-18-6 .Chemical Name|Molecular Name:1,4-Dihydro-6-Methoxy-2,3-Quinoxalinedione Formulanor:C9H8N2O3 Synonyms:2,3-DIAMIDOXIMO-5,6-DIMETHYLPYRAZINE, 2,3-Dihydroxy-6-methoxyquinoxaline, 6-methoxy-quinoxaline-2,3-diol Molecular Weight:192.171
31910-18-6 Molecular Info »Cas No|Cas Number|CAS Registry Number:2265-92-1 .Chemical Name|Molecular Name:1,4-Difluoro-2-iodobenzene Formulanor:C6H3F2I Synonyms:1,4-Difluor-2-jod-benzol, Benzene, 1,4-difluoro-2-iodo-, 2,5-Difluoro-1-iodobenzene, 1,4-Difluoro-2-iodobenzene, MFCD03094151, Eriochrome4 Black T, 2,5-Difluoroiodobenzene, 1,4-difluoro-2-iodo-benzene, 2,5-difluorophenyl iodide, 2,4-DIFLUOROBENZYLSULFONAMIDE, 1-iodo-2,5-difluorobenzene Molecular Weight:239.989
2265-92-1 Molecular Info »Cas No|Cas Number|CAS Registry Number:29682-41-5 .Chemical Name|Molecular Name:1,4-Dichloro-2-iodobenzene Formulanor:C6H3Cl2I Synonyms:2,5-Dichloroiodobenzene, 2,5-dichloro-iodobenzene, Benzene, 1,4-dichloro-2-iodo-, 1,4-dichloro-6-iodobenzene, MFCD00001036, 2,5-Dichloro-1-iodobenzene, 1,4-dichloro-2-iodo-benzene, 1,4-Dichlor-2-jod-benzol, Benzene,1,4-dichloro-2-iodo, EINECS 249-774-3, 1,4-Dichloro-2-iodobenzene Molecular Weight:272.898
29682-41-5 Molecular Info »Cas No|Cas Number|CAS Registry Number:3855-82-1 .Chemical Name|Molecular Name:1,4-Dichloro(2H4)benzene Formulanor:C6Cl2D4 Synonyms:1,4-dichloro-2,3,5,6-tetradeuteriobenzene, MFCD00000605, 1,4-Dichloro(H)benzene, Tetradeutero-1,4-dichlorobenzene, 1,4-Dichloro-2,3,5,6-tetradeuterobenzene, Benzene-1,2,4,5-d, 3,6-dichloro- Molecular Weight:151.027
3855-82-1 Molecular Info »Cas No|Cas Number|CAS Registry Number:3460-18-2 .Chemical Name|Molecular Name:1,4-Dibromo-2-nitrobenzene Formulanor:C6H3Br2NO2 Synonyms:2,5-dibromo nitrobenzene, 2,5-dibromonitrobezene, MFCD00007046, EINECS 222-404-8, 2,5-Dibromonitrobenzene, 1,4-dibromo-3-nitrobenzene, 2,5-dibromo-1-nitrobenzene, 1,4-Dibromo-2-nitrobenzene, 1,4-Dibromo-2-nitro-benzene, Benzene, 1,4-dibromo-2-nitro-, 2,4-DICHLOROBENZOTRICHLORIDE Molecular Weight:280.901
3460-18-2 Molecular Info »Cas No|Cas Number|CAS Registry Number:152269-98-2 .Chemical Name|Molecular Name:1,4-dibromo-2,5-didecoxybenzene Formulanor:C26H44Br2O2 Synonyms:1,4-dibromo-2,5-bis(decanoxy)benzene, 1,4-Dibromo-2,5-bis(decyloxy)benzene, 2,5-didecyloxy-1,4-dibromobenze, MFCD04039967 Molecular Weight:548.434
152269-98-2 Molecular Info »Cas No|Cas Number|CAS Registry Number:6408-72-6 .Chemical Name|Molecular Name:1,4-Diamino-2,3-diphenoxy-9,10-anthraquinone Formulanor:C26H18N2O4 Synonyms:2,3-dimethyl-1,4-phenylenediamine, 1,4-Diamino-2,3-diphenoxy-9,10-anthraquinone, 2,3-dimethyl-para-phenylenediamine, 1,4-Diamino-2,3-diphenoxyanthrachinon, 2,3-dimethylphenylene-1,4-diamine, 1,4-DIAMINO-2,3-DIPHENOXY-9,10-ANTHRACENEDIONE, 2,3-DIMETHYL-P-PHENYLENEDIAMINE,99, para-aminodimethylaniline, 2,3-dimethyl-p-phenylenedamine, 1,4-Diamino-2,3-dimethylbenzene, 1,4-diamino-2,3-diphenoxy-anthraquinone, Disperse Violet HFRL, 2,3-dimethyl-1,4-diaminobenzene, 4-AMINO-5,6-DIMETHYLANILINE, 1.4-Diamino-hystazarin-diphenylaether, o-Xylene-3,6-diamine, 9,10-Anthracenedione, 1,4-diamino-2,3-diphenoxy-, 2,3-Dimethyl-1,4-benzenediamine Molecular Weight:422.432
6408-72-6 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.
