Cas Chemical NameCas No
1,3-propane-d6-diol
284474-77-7

Cas No|Cas Number|CAS Registry Number:284474-77-7 .Chemical Name|Molecular Name:1,3-propane-d6-diol Formulanor:C3H2D6O2 Synonyms:1,3-propanediol-d6, 1,1,2,2,3,3-hexadeuterio-propane-1,3-diol, d6-1,2-propanediol Molecular Weight:82.1314

284474-77-7 Molecular Info »
1,3-Dithiolane,1,1,3,3-tetraoxide
26413-19-4

Cas No|Cas Number|CAS Registry Number:26413-19-4 .Chemical Name|Molecular Name:1,3-Dithiolane,1,1,3,3-tetraoxide Formulanor:C3H6O4S2 Synonyms:1,3-Dithia-cyclopentan-1,1,3,3-tetroxyd, 1,3-Dithiolane-1,1,3,3-tetraoxide, 1,3-Dithia-cyclopentan-tetroxid, 1,3-dithiolane-1,1,3,3-tetraone, [1,3]Dithiolan-1,1,3,3-tetraoxid, 1,3-Dithiolan-1,1,3,3-tetroxid, 1,3-dithiolane-S,S-tetroxide Molecular Weight:170.207

26413-19-4 Molecular Info »
1,3-DIPROPYL-8-P-SULFOPHENYLXANTHINE
89073-57-4

Cas No|Cas Number|CAS Registry Number:89073-57-4 .Chemical Name|Molecular Name:1,3-DIPROPYL-8-P-SULFOPHENYLXANTHINE Formulanor:C17H20N4O5S Synonyms:1,3-Dspx, 4-(2,3,6,7-Tetrahydro-2,6-dioxo-1,3-dipropyl-1H-purin-8-yl)-benzenesulfonic acid, Benzenesulfonic acid,4-(2,3,6,7-tetrahydro-2,6-dioxo-1,3-dipropyl-1H-purin-8-yl), DPSPX, PSPX, 1,3-Dipropyl-8-(p-sulfophenyl)xanthine, 4-(2,6-dioxo-1,3-dipropyl-2,3,6,7-tetrahydro-1H-purin-8-yl)benzenesulfonic acid, MFCD00055080 Molecular Weight:392.43

89073-57-4 Molecular Info »
1,3-Dioxolo[4,5-g]isoquinolin-5(6H)-one,7,8-dihydro-
21796-14-5

Cas No|Cas Number|CAS Registry Number:21796-14-5 .Chemical Name|Molecular Name:1,3-Dioxolo[4,5-g]isoquinolin-5(6H)-one,7,8-dihydro- Formulanor:C10H9NO3 Synonyms:6,7-methylenedioxy-3,4-dihydro-2H-isoquinol-1-one, 6,7-methylenedioxy-3,4-dihydroisocarbostyril, Noroxyhydrastinine, norhydrastinine, VSOJKDUWYQCWFM-UHFFFAOYSA, 6,7-methylenedioxy-1-oxo-1,2,3,4-tetrahydroisoquinoline Molecular Weight:191.183

21796-14-5 Molecular Info »
1,3-dimethylthymine
4401-71-2

Cas No|Cas Number|CAS Registry Number:4401-71-2 .Chemical Name|Molecular Name:1,3-dimethylthymine Formulanor:C7H10N2O2 Synonyms:2,4(1H,3H)-Pyrimidinedione,1,3,5-trimethyl, 1,3-dimethylthymine, 1,3,5-trimethyl-2,4-pyrimidinedione, 1,3,5-Trimethyl-2,4(1H,3H)-pyrimidinedione, 1,3-Dimethylthymidine, 1,3,5-trimethyluracil, 1,3,5-trimethyl-2,3-dihydropyrimidine-2,4-dione, 1,3,5-Trimethylpyrimidine-2,4(1H,3H)-dione, Uracil, 1,3,5-trimethyl-, 2,4(1H,3H)-Pyrimidinedione, 1,3,5-trimethyl-, N,N'-dimethylthymine, Uracil,1,3,5-trimethyl Molecular Weight:154.167

4401-71-2 Molecular Info »
1,3-DiMethyl-1H-pyrazole-4-boronic acid pinacol ester
1046832-21-6

Cas No|Cas Number|CAS Registry Number:1046832-21-6 .Chemical Name|Molecular Name:1,3-DiMethyl-1H-pyrazole-4-boronic acid pinacol ester Formulanor:C11H19BN2O2 Synonyms:1,3-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole, 1H-Pyrazole, 1,3-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, 1,3-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole, 1,3-DiMethyl-1H-pyrazole-4-boronic acid pinacol ester, (1,3-Dimethyl-1H-pyrazol-4-yl)boronic acid pinacol ester Molecular Weight:222.092

1046832-21-6 Molecular Info »
1,3-Dimethyl(2H4)benzene
425420-97-9

Cas No|Cas Number|CAS Registry Number:425420-97-9 .Chemical Name|Molecular Name:1,3-Dimethyl(2H4)benzene Formulanor:C8H6D4 Synonyms:1,2,3,5-tetradeuterio-4,6-dimethyl-benzene, tetradeutero-m-xylene, 1,2,3,5-tetrachloro-naphthalene, 1,3-Dimethyl(H)benzene, Naphthalene,1,2,3,5-tetrachloro, Benzene-1,2,3,5-d, 4,6-dimethyl-, 1,2,3,5-Tetrachlor-naphthalin Molecular Weight:110.19

425420-97-9 Molecular Info »
1,3-Dimethyl-1,1,3,3-tetravinyldisiloxane
16045-78-6

Cas No|Cas Number|CAS Registry Number:16045-78-6 .Chemical Name|Molecular Name:1,3-Dimethyl-1,1,3,3-tetravinyldisiloxane Formulanor:C10H18OSi2 Synonyms:1,3-Dimethyl-1,1,3,3-tetravinyldisiloxane, EINECS 240-187-8, tetravinyldimethyldisiloxane, Disiloxane,1,1,3,3-tetraethenyl-1,3-dimethyl, 1,3-Dimethyltetravinyldisiloxane, Disiloxane, 1,1,3,3-tetraethenyl-1,3-dimethyl-, dimethyltetravinylsiloxane, MFCD00053858 Molecular Weight:210.42

16045-78-6 Molecular Info »
1,3-Dimethoxy-2,5-dimethylbenzene
21390-25-0

Cas No|Cas Number|CAS Registry Number:21390-25-0 .Chemical Name|Molecular Name:1,3-Dimethoxy-2,5-dimethylbenzene Formulanor:C10H14O2 Synonyms:3,5-methoxy-4-methyltoluene, Benzene,1,3-dimethoxy-2,5-dimethyl, WT569, 2,6-Dimethoxy-p-xylene, 1,3-Dimethoxy-2,5-dimethylbenzol, 1,4-dimethyl-2,6-dimethoxybenzene Molecular Weight:166.217

21390-25-0 Molecular Info »
1,3-Difluoro-5-pentylbenzene
121219-25-8

Cas No|Cas Number|CAS Registry Number:121219-25-8 .Chemical Name|Molecular Name:1,3-Difluoro-5-pentylbenzene Formulanor:C11H14F2 Synonyms:Benzene, 1,3-difluoro-5-pentyl-, 5-pentyl-1,3-difluorobenzene, 3,5-difluoro-1-pentylbenzene, 1,3-Difluoro-5-pentylbenzene Molecular Weight:184.226

121219-25-8 Molecular Info »
1,3-Difluoro-5-iodobenzene
2265-91-0

Cas No|Cas Number|CAS Registry Number:2265-91-0 .Chemical Name|Molecular Name:1,3-Difluoro-5-iodobenzene Formulanor:C6H3F2I Synonyms:1,3-Difluor-5-jod-benzol, 3,5-difluoro-1-iodobenzene, benzene,1,3-difluoro-5-iodo, Benzene, 1,3-difluoro-5-iodo-, 3,5-difluoro iodobenzene, 1,3-difluoro-5-iodo-benzene, 1,3-Difluoro-5-iodobenzene, 1-iodo-3,5-difluorobenzene, 3,5-Difluoroiodobenzene, MFCD03094155 Molecular Weight:239.989

2265-91-0 Molecular Info »
1,3-Diethylurea
623-76-7

Cas No|Cas Number|CAS Registry Number:623-76-7 .Chemical Name|Molecular Name:1,3-Diethylurea Formulanor:C5H12N2O Synonyms:n,n'-diethylurea, Urea, N,N'-diethyl-, SYM-DIETHYLUREA, 1,3-Diethylurea, Urea,1,3-diethyl, 1,3-diethyl-2-urea, Diethylurea,1,3, Diethylurea, 1,3-diethyl-ure, EINECS 210-811-3, 1,2-diethylurea, 1,3-diethyl urea, MFCD00009028 Molecular Weight:116.162

623-76-7 Molecular Info »
1,3-DIETHYL-5-METHYLBENZENE
2050-24-0

Cas No|Cas Number|CAS Registry Number:2050-24-0 .Chemical Name|Molecular Name:1,3-DIETHYL-5-METHYLBENZENE Formulanor:C11H16 Synonyms:Benzene,1,3-diethyl-5-methyl, 1-Methyl-3,5-diethylbenzene, 3,5-Diethyltoluene, Toluene,3,5-diethyl, 3,5-Diethyl-1-methylbenzol, 3,5-diethyl-1-methylbenzene, 1,3-diethyl-5-methyl-benzene, 3,5-Diethyltoluol, 1,3-Diaethyl-5-methyl-benzol, EINECS 218-086-5 Molecular Weight:148.245

2050-24-0 Molecular Info »
1,3-dichlorotetraisopropyldisiloxane
69304-37-6

Cas No|Cas Number|CAS Registry Number:69304-37-6 .Chemical Name|Molecular Name:1,3-dichlorotetraisopropyldisiloxane Formulanor:C12H28Cl2OSi2 Synonyms:1,3-dichlorotetraisopropyldisiloxane, 1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane, Disiloxane, 1,3-dichloro-1,1,3,3-tetrakis(1-methylethyl)-, chloro-[chloro-di(propan-2-yl)silyl]oxy-di(propan-2-yl)silane, MFCD00009655, 1,1,3,3-Tetraisopropyl-1,3-Dichlorodisiloxane Molecular Weight:315.427

69304-37-6 Molecular Info »
1,3-Dichloro-2-iodo-5-nitrobenzene
62778-19-2

Cas No|Cas Number|CAS Registry Number:62778-19-2 .Chemical Name|Molecular Name:1,3-Dichloro-2-iodo-5-nitrobenzene Formulanor:C6H2Cl2INO2 Synonyms:1,3-dichloro-2-iodo-5-nitro-benzene, 1,3-Dichlor-2-jod-5-nitro-benzol, 2,6-dichloro-4-nitroiodobenzene, Benzene,1,3-dichloro-2-iodo-5-nitro, 3,5-Dichloro-4-iodonitrobenzene Molecular Weight:317.896

62778-19-2 Molecular Info »
1,3-DICHLORO-2,4,6-TRINITROBENZENE
1630-09-7

Cas No|Cas Number|CAS Registry Number:1630-09-7 .Chemical Name|Molecular Name:1,3-DICHLORO-2,4,6-TRINITROBENZENE Formulanor:C6HCl2N3O6 Synonyms:2,4-dichloro-1,3,5-trinitro-benzene, 2,3:4,5-DI-O-ISOPROPYLIDENE-B-D-FRUCTOPYRANOSE-D12, Benzene,2,4-dichloro-1,3,5-trinitro, styphnyl chloride, 1,3-Dichlor-2,4,6-trinitro-benzol, 1,3,5-Trinitro-2,4-dichlor-benzol, 1,3-Dichloro-2,4,6-trinitrobenzene, 2,4-Dichlor-1,3,5-trinitro-benzol Molecular Weight:281.995

1630-09-7 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.
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2025-11-07 13:28:55
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