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1083095-43-5

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1083095-43-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1083095-43-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,8,3,0,9 and 5 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1083095-43:
(9*1)+(8*0)+(7*8)+(6*3)+(5*0)+(4*9)+(3*5)+(2*4)+(1*3)=145
145 % 10 = 5
So 1083095-43-5 is a valid CAS Registry Number.

1083095-43-5Downstream Products

1083095-43-5Relevant articles and documents

METHODS OF MAKING ORGANIC COMPOUNDS BY METATHESIS

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Page/Page column 41-42, (2009/01/20)

Described are methods of making organic compounds by metathesis chemistry. The methods of the invention are particularly useful for making industrially-important organic compounds beginning with starting compositions derived from renewable feedstocks, such as natural oils. The methods make use of a cross-metathesis step with an olefin compound to produce functionalized alkene intermediates having a pre-determined double bond position. Once isolated, the functionalized alkene intermediate can be self-metathesized or cross-metathesized (e.g., with a second functionalized alkene) to produce the desired organic compound or a precursor thereto. The method may be used to make bifunctional organic compounds, such as diacids, diesters, dicarboxylate salts, acid/esters, acid/amines, acid/alcohols, acid/aldehydes, acid/ketones, acid/halides, acid/nitriles, ester/amines, ester/alcohols, ester/aldehydes, ester/ketones, ester/halides, ester/nitriles, and the like.

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