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N-Formyl-N-triethylstannyl-anilin, also known as N-Formyl-N-triethylstannyl-aniline, is an organotin compound characterized by the presence of a triethylstannyl group (SnEt3) and a formyl group (CHO) attached to an aniline moiety. This chemical is a white crystalline solid with a molecular formula of C15H24NOSn and a molecular weight of 341.07 g/mol. It is primarily used as a reagent in organic synthesis, particularly in the formation of carbon-carbon bonds through the Stille coupling reaction, a widely employed method in the synthesis of complex organic molecules. The compound's unique structure allows for the formation of stable intermediates, facilitating the coupling process and making it a valuable tool in the field of organic chemistry.

2290-81-5

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2290-81-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2290-81-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,2,9 and 0 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 2290-81:
(6*2)+(5*2)+(4*9)+(3*0)+(2*8)+(1*1)=75
75 % 10 = 5
So 2290-81-5 is a valid CAS Registry Number.
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