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726202-66-0

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726202-66-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 726202-66-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,2,6,2,0 and 2 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 726202-66:
(8*7)+(7*2)+(6*6)+(5*2)+(4*0)+(3*2)+(2*6)+(1*6)=140
140 % 10 = 0
So 726202-66-0 is a valid CAS Registry Number.

726202-66-0Relevant articles and documents

B(C6F5)3-catalyzed allylation of propargyl acetates with allylsilanes.

Schwier, Todd,Rubin, Michael,Gevorgyan, Vladimir

, p. 1999 - 2001 (2007/10/03)

[reaction: see text] An efficient method for the B(C(6)F(5))(3)-catalyzed allylation of secondary propargylic alcohol derivatives with allylsilanes has been developed. This method allows for the facile synthesis of a variety of 1,5-enynes in good to high yields with a number of functionalities, such as nitro, chloro, ester, and boronic ester, being tolerated under the reaction conditions.

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