82444-77-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82444-77-7 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 7 respectively.
Calculate Digit Verification of CAS Registry Number 82444-77:
(7*8)+(6*2)+(5*4)+(4*4)+(3*4)+(2*7)+(1*7)=137
137 % 10 = 7
So 82444-77-7 is a valid CAS Registry Number.
82444-77-7Relevant 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)
