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

845894-16-8

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845894-16-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 845894-16-8 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 6 respectively.
Calculate Digit Verification of CAS Registry Number 845894-16:
(8*8)+(7*4)+(6*5)+(5*8)+(4*9)+(3*4)+(2*1)+(1*6)=218
218 % 10 = 8
So 845894-16-8 is a valid CAS Registry Number.

845894-16-8Downstream Products

845894-16-8Relevant 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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