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(2'R,5'R,2''R,5''R,1'''R,5'''S)-1-[5'-(5''-(1''',5'''-Di(tert-butyldimethylsilyloxy)undecan-1'''-yl)tetrahydrofuran-2''-yl)tetrahydrofuran-2'-yl]carbaldehyde is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

292820-13-4

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292820-13-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 292820-13-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,2,8,2 and 0 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 292820-13:
(8*2)+(7*9)+(6*2)+(5*8)+(4*2)+(3*0)+(2*1)+(1*3)=144
144 % 10 = 4
So 292820-13-4 is a valid CAS Registry Number.

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