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(E)-(S)-2-methyl-propane-2-sulfinic acid 1-cyclohexyl-methylideneamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

623169-05-1

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623169-05-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 623169-05-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,2,3,1,6 and 9 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 623169-05:
(8*6)+(7*2)+(6*3)+(5*1)+(4*6)+(3*9)+(2*0)+(1*5)=141
141 % 10 = 1
So 623169-05-1 is a valid CAS Registry Number.

623169-05-1Relevant academic research and scientific papers

Addition of Bu3SnLi to tert-Butanesulfinimines as an Efficient Route to Chiral, Nonracemic α-Aminoorganostannanes

Kells, Kevin W.,Chong, J. Michael

, p. 4215 - 4218 (2003)

(Equation presented) Addition of Bu3SnLi to tert- butanesulfinimines proceeds with high diastereoselectivities to provide the expected adducts in excellent yields and typically with dr = >99:1. These adducts are readily converted to enantiomeri

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