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(4S,5R)-4-(1,1-Dimethyl-2-phenylsulfanyl-ethyl)-6-iodomethyl-5-methoxymethoxy-[1,3]dioxan-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

145531-99-3

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145531-99-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 145531-99-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,5,3 and 1 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 145531-99:
(8*1)+(7*4)+(6*5)+(5*5)+(4*3)+(3*1)+(2*9)+(1*9)=133
133 % 10 = 3
So 145531-99-3 is a valid CAS Registry Number.

145531-99-3Downstream Products

145531-99-3Relevant academic research and scientific papers

Iodine monobromide (IBr) at low temperature: A superior protocol for diastereoselective cyclizations of homoallylic carbonates

Duan, James J. -W.,Sprengeler, Paul A.,Smith III, Amos B.

, p. 6439 - 6442 (2007/10/02)

Iodine monobromide (IBr) induces efficient electrophilic cyclizations of homoallylic t-butyl carbonates in toluene or methylene chloride at low temperature, affording significantly better diastereoselectivity than iodine (I2) in acetonitrile.

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