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3'-isothiocyanato-5'-O-trityl-3'-deoxythymidine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

219653-01-7

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219653-01-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 219653-01-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,9,6,5 and 3 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 219653-01:
(8*2)+(7*1)+(6*9)+(5*6)+(4*5)+(3*3)+(2*0)+(1*1)=137
137 % 10 = 7
So 219653-01-7 is a valid CAS Registry Number.

219653-01-7Relevant academic research and scientific papers

Positively charged deoxynucleic methylthioureas: Synthesis and binding properties of pentameric thymidyl methylthiourea

Arya, Dev P.,Bruice, Thomas C.

, p. 12419 - 12427 (1998)

The negatively charged phosphodiester linkages in DNA {-O(PO2-)O-} have been replaced by a novel methylthiourea {-NHC(=SMe+)NH-} backbone. The backbone is positively charged, achiral, and stable and can be easily synthesiz

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