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5'-O-tert-butyldiemthylsilyl-3'-azido-2',3'-dideoxy-β-L-thymidine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1333995-30-4

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1333995-30-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1333995-30-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,3,9,9 and 5 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1333995-30:
(9*1)+(8*3)+(7*3)+(6*3)+(5*9)+(4*9)+(3*5)+(2*3)+(1*0)=174
174 % 10 = 4
So 1333995-30-4 is a valid CAS Registry Number.

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