87119-58-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 87119-58-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,1,1 and 9 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 87119-58:
(7*8)+(6*7)+(5*1)+(4*1)+(3*9)+(2*5)+(1*8)=152
152 % 10 = 2
So 87119-58-2 is a valid CAS Registry Number.
87119-58-2Relevant academic research and scientific papers
2',3'-O-Silylation of Tubercidin with tert-Butyl(chloro)dimethylsilane
Seela, Frank,Hissmann, Edith,Ott, Johann
, p. 1169 - 1176 (2007/10/02)
Silylation of tubercidin (1a) with an excess of tert-butyl(chloro)dimethylsilane gives the 2',3',5'-tri-O-silyl derivative 1b.On the same route compound 2b was formed from N4-benzoyltubercidin.Formation of the disilyl derivative 1c or 2c has be
