82444-79-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82444-79-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,4,4 and 4 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 82444-79:
(7*8)+(6*2)+(5*4)+(4*4)+(3*4)+(2*7)+(1*9)=139
139 % 10 = 9
So 82444-79-9 is a valid CAS Registry Number.
82444-79-9Relevant academic research and scientific papers
Synthesis of 4-(1,2,4-Triazol-1-yl)pyrimidin-2(1H)-one Ribonucleotide and Its Application in Synthesis of Oligoribonucleotides
Sung, Wing L.
, p. 3623 - 3628 (2007/10/02)
5'-O-(Dimethoxytrityl)-2'-O-(tert-butyldimethylsilyl)uridine (21) was converted to 4-(1,2,4-triazol-1-yl)-1-pyrimidin-2(1H)-one (20)
