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2-methyl-propane-2-sulfinic acid (2-hydroxy-2,2-di-p-tolyl-ethylidene)-amide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

929040-91-5

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929040-91-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 929040-91-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,9,0,4 and 0 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 929040-91:
(8*9)+(7*2)+(6*9)+(5*0)+(4*4)+(3*0)+(2*9)+(1*1)=175
175 % 10 = 5
So 929040-91-5 is a valid CAS Registry Number.

929040-91-5Downstream Products

929040-91-5Relevant academic research and scientific papers

Syntheses of novel chiral sulfinamido ligands and their applications in diethylzinc additions to aldehydes

Huang, Zhiyan,Lai, Hongshan,Qin, Yong

, p. 1373 - 1378 (2007/10/03)

(Chemical Equation Presented) A novel class of sulfinamido alcohol ligands 1-6 was synthesized from (S)-tert-butanesulfinamide. These ligands showed excellent catalytic activities and enantiomeric selectivities in asymmetric additions of diethylzinc to aromatic aldehydes.

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