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(3S)-3-tert-butyldimethylsilanyloxy-6-oxo-3,6-dihydro-2H-pyran-(2S)-2-carbaldehyde is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

302348-75-0

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302348-75-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 302348-75-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,2,3,4 and 8 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 302348-75:
(8*3)+(7*0)+(6*2)+(5*3)+(4*4)+(3*8)+(2*7)+(1*5)=110
110 % 10 = 0
So 302348-75-0 is a valid CAS Registry Number.

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