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4--1-<4-bromphenyl>-buten-(2)-on-(1) is a complex organic chemical compound with the molecular formula C11H10BrNO3. It features a 4-bromophenyl group attached to a buten-(2)-on-(1) structure, which is further modified by an O-methyl-aci-nitro group. 4--1-<4-bromphenyl>-buten-(2)-on-(1) is characterized by its potential reactivity and may be of interest in the fields of organic synthesis and medicinal chemistry due to its unique structure and functional groups. It is important to note that handling and use of such chemicals should be done with caution, adhering to proper safety protocols, as they can be reactive and may have specific applications or hazards depending on their chemical properties.

4994-95-0

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4994-95-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4994-95-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,9,9 and 4 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 4994-95:
(6*4)+(5*9)+(4*9)+(3*4)+(2*9)+(1*5)=140
140 % 10 = 0
So 4994-95-0 is a valid CAS Registry Number.
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