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(2S,3S)-3-methyl-4-(phenylsulfanyl)butan-2-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

628315-68-4

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628315-68-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 628315-68-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,2,8,3,1 and 5 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 628315-68:
(8*6)+(7*2)+(6*8)+(5*3)+(4*1)+(3*5)+(2*6)+(1*8)=164
164 % 10 = 4
So 628315-68-4 is a valid CAS Registry Number.

628315-68-4Upstream product

628315-68-4Relevant academic research and scientific papers

Enantiopure building blocks for the synthesis of 3-methyl-2-alkanols. Diastereoselective methylmetal addition to a chiral 2-methylaldehyde followed by lipase catalysed esterification

Larsson, Michael,Andersson, Jimmy,Liu, Rong,Hoegberg, Hans-Erik

, p. 2907 - 2915 (2004)

The racemic synthetic building block (2R*,3R*)-3-methyl-4- (phenylsulfanyl)butan-2-ol (2R*,3R*)-2 was obtained in a high diastereomeric ratio [95:5, (2R*,3R*)/(2R*,3S*)-ratio] by Lewis acid catalysed dimethylzinc addition to racemic 2-methyl-3- (phenylsul

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