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1290670-66-4

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1290670-66-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1290670-66-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,9,0,6,7 and 0 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1290670-66:
(9*1)+(8*2)+(7*9)+(6*0)+(5*6)+(4*7)+(3*0)+(2*6)+(1*6)=164
164 % 10 = 4
So 1290670-66-4 is a valid CAS Registry Number.

1290670-66-4Upstream product

1290670-66-4Downstream Products

1290670-66-4Relevant academic research and scientific papers

Synthesis of 1-stannylated and 1-iodinated 1-chloroalkenes as versatile synthetic intermediates

Pratap, Ramendra,Kazmaier, Uli

, p. 3073 - 3077 (2010)

An efficient and convenient synthesis of 1-stannylated and iodinated 1-chloroalkenes is described based on MoBI3-catalyzed hydrostannations of 1-chloroalkynes, followed by a tin-iodine exchange. The 1-chloro-1-iodoalkenes are suitable substrates for further modification, for example, via cross-coupling reactions.

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