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3-O-benzoyl-5,6-dideoxy-6-fluoro-1,2-isopropylidene-6-tributylstannyl-α-D-ribo-hex-5-enofuranose is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1038779-89-3

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1038779-89-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1038779-89-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,3,8,7,7 and 9 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1038779-89:
(9*1)+(8*0)+(7*3)+(6*8)+(5*7)+(4*7)+(3*9)+(2*8)+(1*9)=193
193 % 10 = 3
So 1038779-89-3 is a valid CAS Registry Number.

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