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(S)-(-)-isopropyl methyl<(E)-β-styryl>phosphinate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

130189-93-4

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130189-93-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 130189-93-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,1,8 and 9 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 130189-93:
(8*1)+(7*3)+(6*0)+(5*1)+(4*8)+(3*9)+(2*9)+(1*3)=114
114 % 10 = 4
So 130189-93-4 is a valid CAS Registry Number.

130189-93-4Downstream Products

130189-93-4Relevant academic research and scientific papers

AN EFFICIENT SYNTHESIS OF CHIRAL, NONRACEMIC ISOPROPYL ALKENYLMETHYLPHOSPHINATES VIA PALLADIUM ROUTE

Xu, Yuanyao,Wei, Hengxu,Zhang, Jing,Huang, Guohua

, p. 949 - 952 (2007/10/02)

Enantiomerically pure (S)- and (R)-isopropyl alkenylmethylphosphinates were obtained from the reaction of (R)- and (S)-isopropyl methylphosphinates, respectively, with alkenyl bromides via palladium-catalyzed formation of carbon-phosphorus bond.

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