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149376-68-1

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149376-68-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 149376-68-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,9,3,7 and 6 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 149376-68:
(8*1)+(7*4)+(6*9)+(5*3)+(4*7)+(3*6)+(2*6)+(1*8)=171
171 % 10 = 1
So 149376-68-1 is a valid CAS Registry Number.

149376-68-1Relevant articles and documents

Synthesis of Peptide Nucleic Acid Monomers Containing the Four Natural Nucleobases: Thymine, Cytosine, Adenine, and Guanine and Their Oligomerization

Dueholm, Kim L.,Egholm, Michael,Behrens, Carsten,Christensen, Leif,Hansen, Henrik F.,et al.

, p. 5767 - 5773 (2007/10/02)

The preparation of mixed-sequence PNAs (PNAs containing the four natural nucleobases; thymine, cytosine, adenine, and guanine) is described.The PNA monomers containing thymine, Cbz-protected cytosine, or adenine or benzyl-protected guanine were prepared v

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