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2,2-Dimethyl-propionic acid 2-[(2R,3S)-2-(3-acetoxy-2-oxo-propyl)-3-((R)-4-methyl-2-oxo-[1,3]dioxolan-4-yl)-4-oxo-azetidin-1-yl]-2-(triphenyl-λ5-phosphanylidene)-acetoxymethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

102990-86-3

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102990-86-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 102990-86-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,9,9 and 0 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 102990-86:
(8*1)+(7*0)+(6*2)+(5*9)+(4*9)+(3*0)+(2*8)+(1*6)=123
123 % 10 = 3
So 102990-86-3 is a valid CAS Registry Number.

102990-86-3Downstream Products

102990-86-3Relevant academic research and scientific papers

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