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1029857-56-4

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1029857-56-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1029857-56-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,9,8,5 and 7 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1029857-56:
(9*1)+(8*0)+(7*2)+(6*9)+(5*8)+(4*5)+(3*7)+(2*5)+(1*6)=174
174 % 10 = 4
So 1029857-56-4 is a valid CAS Registry Number.

1029857-56-4Upstream product

1029857-56-4Relevant articles and documents

Isostructural self-assembly of 2′-deoxyguanosine derivatives in aqueous and organic media

Garcia-Arriaga, Marilyn,Hobley, Gerard,Rivera, Jose M.

, p. 10492 - 10493 (2008)

We report the self-assembly of a hydrophilic 8-(m-acetylphenyl)-2′-deoxyguanosine (mAG) derivative into a discrete and thermally stable hexadecameric supramolecule in aqueous media. We demonstrate that this hexadecamer is isostructural to the one formed by a related lipophilic derivative in organic media. This mAG moiety represents a rare example of a small-molecule recognition motif that is capable of assembling isostructurally and with high fidelity in both organic and aqueous media. Copyright

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