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(2S,3S,4S,5R)-[4-(tert-butyldimethylsilanyloxy)-3,5-dimethyl-6-oxotetrahydropyran-2-yl]-acetic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

724733-38-4

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724733-38-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 724733-38-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,2,4,7,3 and 3 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 724733-38:
(8*7)+(7*2)+(6*4)+(5*7)+(4*3)+(3*3)+(2*3)+(1*8)=164
164 % 10 = 4
So 724733-38-4 is a valid CAS Registry Number.

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