204582-41-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 204582-41-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,4,5,8 and 2 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 204582-41:
(8*2)+(7*0)+(6*4)+(5*5)+(4*8)+(3*2)+(2*4)+(1*1)=112
112 % 10 = 2
So 204582-41-2 is a valid CAS Registry Number.
204582-41-2Relevant articles and documents
DNA duplexes stabilized by modified monomer residues: Synthesis and stability
Graham, Duncan,Parkinson, John A.,Brown, Tom
, p. 1131 - 1138 (2007/10/03)
The synthesis of a series of 2′-deoxyuridine analogues modified at the 5-position and a series of 2′-deoxypurines modified at the 8-position is described. Ultraviolet melting studies have been used to assess the stability of DNA duplexes 12- and 8-residue