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3-Butene-1,2-diol, 4-(2-chlorophenyl)-2-methyl-, (2S,3E)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

845894-18-0

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845894-18-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 845894-18-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,5,8,9 and 4 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 845894-18:
(8*8)+(7*4)+(6*5)+(5*8)+(4*9)+(3*4)+(2*1)+(1*8)=220
220 % 10 = 0
So 845894-18-0 is a valid CAS Registry Number.

845894-18-0Relevant academic research and scientific papers

A highly efficient enantioselective synthesis of 2-methyl chromans via four sequential palladium-catalyzed reactions

Palucki, Michael,Yasuda, Nobuyoshi

, p. 987 - 990 (2007/10/03)

An enantioselective synthesis of substituted 2-methyl chromans was accomplished in four steps using four sequential Pd-catalyzed reactions. A study of the key palladium-catalyzed regioselective aryl ether ring formation of two different substrates was also carried out to better understand the factors which affect the selectivity of the reaction.

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