400649-87-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 400649-87-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,0,6,4 and 9 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 400649-87:
(8*4)+(7*0)+(6*0)+(5*6)+(4*4)+(3*9)+(2*8)+(1*7)=128
128 % 10 = 8
So 400649-87-8 is a valid CAS Registry Number.
400649-87-8Relevant academic research and scientific papers
Synthesis and thermodynamic studies of oligonucleotides containing the two isomers of thymine glycol
Iwai, Shigenori
, p. 4343 - 4351 (2007/10/03)
Thymine glycol is a major type of base damage, which is formed in DNA by reactive oxygen species. I describe the synthesis of oligonucleotides containing the 5S isomer of thymine glycol, which was not obtained by the oxidation of the oligonucleotides. Bef
