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512786-78-6

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512786-78-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 512786-78-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,1,2,7,8 and 6 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 512786-78:
(8*5)+(7*1)+(6*2)+(5*7)+(4*8)+(3*6)+(2*7)+(1*8)=166
166 % 10 = 6
So 512786-78-6 is a valid CAS Registry Number.

512786-78-6Downstream Products

512786-78-6Relevant articles and documents

Synthesis of dihydrofurocoumarins via palladium-catalyzed annulation of 1,3-dienes by o-lodoacetoxycoumarins

Rozhkov, Roman V.,Larock, Richard C.

, p. 797 - 800 (2003)

(Matrix presented) A variety of biologically interesting dihydrofurocoumarins have been synthesized in high yields by the palladium-catalyzed annulation of 1,3-dienes by o-iodoacetoxycoumarins. This reaction is very general and regioselective, and a wide variety of terminal, cyclic, and internal 1,3-dienes can be utilized.

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