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(3R,4R)-2-(3,4-Dimethoxy-benzyl)-3-(4-methoxy-phenyl)-4-phenyl-[1,2]thiazetidine 1,1-dioxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

133709-45-2

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133709-45-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 133709-45-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,7,0 and 9 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 133709-45:
(8*1)+(7*3)+(6*3)+(5*7)+(4*0)+(3*9)+(2*4)+(1*5)=122
122 % 10 = 2
So 133709-45-2 is a valid CAS Registry Number.

133709-45-2Relevant academic research and scientific papers

THE 3,4-DIMETHOXYBENZYL MOIETY AS A NEW N-PROTECTING GROUP OF 1,2-THIAZETIDINE 1,1-DIOXIDES.

Grunder-Klotz, Evelyne,Ehrhardt, Jean-Daniel

, p. 751 - 752 (1991)

The 3,4-dimethoxybenzyl group was used to N-protect 3,4-diphenyl 1,2-thiazetidine 1,1-dioxide derivatives.It is smoothly eliminated by 2,3-dichloro 5,6-dicyanobenzoquinone (DDQ), the yield depending on the substituents of the 3-phenyl ring.

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