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(3S,4R)-4-acetylthio-1-(1-p-methoxybenzyloxycarbonyl-2-methyl-1-propenyl)-3-<(4R)-4-methyl-2-oxo-1,3-dioxolan-4-yl>2-azetidinone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

102991-17-3

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102991-17-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 102991-17-3 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 1 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 102991-17:
(8*1)+(7*0)+(6*2)+(5*9)+(4*9)+(3*1)+(2*1)+(1*7)=113
113 % 10 = 3
So 102991-17-3 is a valid CAS Registry Number.

102991-17-3Relevant academic research and scientific papers

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