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2-amino-7-O-tert-butyldimethylsilyl-2-deoxy-3,4-O-isopropylidene-6-O-trifluoromethanesulphonyl-D-glycero-D-talo-heptono-1,5-lactone trifluoromethanesulphonate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

127964-63-0

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127964-63-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 127964-63-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,9,6 and 4 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 127964-63:
(8*1)+(7*2)+(6*7)+(5*9)+(4*6)+(3*4)+(2*6)+(1*3)=160
160 % 10 = 0
So 127964-63-0 is a valid CAS Registry Number.

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