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1-Piperidinecarboxylic acid, 2-[(1E,5S)-5-hydroxy-1-hexen-3-ynyl]-6-methyl-, 1,1-dimethylethyl ester, (2R,6S)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

183747-90-2

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183747-90-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 183747-90-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,3,7,4 and 7 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 183747-90:
(8*1)+(7*8)+(6*3)+(5*7)+(4*4)+(3*7)+(2*9)+(1*0)=172
172 % 10 = 2
So 183747-90-2 is a valid CAS Registry Number.

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