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58879-43-9

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58879-43-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 58879-43-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,8,7 and 9 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 58879-43:
(7*5)+(6*8)+(5*8)+(4*7)+(3*9)+(2*4)+(1*3)=189
189 % 10 = 9
So 58879-43-9 is a valid CAS Registry Number.

58879-43-9Downstream Products

58879-43-9Relevant articles and documents

Gold-catalyzed efficient formation of alkenyl enol esters/carbonates from trimethylsilylmethyl-substituted propargyl esters/carbonates

Wang, Shaozhong,Zhang, Liming

, p. 4585 - 4587 (2006)

A gold-catalyzed efficient method for the preparation of alkenyl enol esters/carbonates is developed. Besides the mild reaction conditions and high catalytic efficiency, the excellent E-selectivity of the nonenolic double bond is remarkable.

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