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trans-1,4-Dichloro-2-butene
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CAS NO:110-57-6; MF:C
4
H
6
Cl
2
ssss
4-Methoxybenzoyl chloride
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CAS NO:100-07-2; MF:C
8
H
7
ClO
2
ssss
Methyl 2-chloroacetoacetate
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CAS NO:4755-81-1; MF:C
5
H
7
ClO
3
ssss
Heptanoyl chloride
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CAS NO:2528-61-2; MF:C
7
H
13
ClO
ssss
2,5-Dichlorobenzenesulfonyl chloride
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CAS NO:5402-73-3; MF:C
6
H
3
Cl
3
O
2
S
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