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ÇóÕâÁ½ÖÖÎïÖʷе㣬Çë˵Ã÷²Î¿¼³ö´¦£¡ ÎļþÃû: CAS Registry Number 51615-30-6 ¼°71310-19-5 BeilsteinÖÐÎÒ²é¹ý£¬²»Òª¼õѹÕôÁó·Ðµã£¬Òª±ê×¼ÆøÑ¹Ï嵀 ÏÂÔØÁ´½Ó: http://www.fs2you.com/files/abe93935-c3f4-11dc-8827-00142218fc6e/ Ô¤ÀÀ: [ Last edited by wjwen888 on 2008-1-16 at 14:09 ] |
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hobbyzhang
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Registry Number: 51615-30-6 _ Formula: C12 H20 O4 CA Index Name: Propanedioic acid, (3-methylbutylidene)-, diethyl ester (9CI) Property Value Condition Note Carbon-13 NMR See full text (1) CAS Spectrum Mass Spectrum See full text (1) CAS Proton NMR Spectrum See full text (2) IC Proton NMR Spectrum See full text (1) CAS Notes: (1) Schuppan, Julia; Chemical Communications (Cambridge, United Kingdom) 2004, (7), P792-793 (2) Steinbeck, K.; Tetrahedron Letters 1979, (10), P861-2 Database: REGISTRY |

8Â¥2008-01-19 18:18:26
![]() ![]() ![]() [ Last edited by lovehappy2008 on 2008-1-19 at 17:33 ] |
2Â¥2008-01-16 13:45:30
wjwen888
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3Â¥2008-01-19 16:51:31
![]() ![]() ![]() [ Last edited by lovehappy2008 on 2008-1-19 at 17:33 ] |
4Â¥2008-01-19 17:06:56














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