208586-50-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 208586-50-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,8,5,8 and 6 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 208586-50:
(8*2)+(7*0)+(6*8)+(5*5)+(4*8)+(3*6)+(2*5)+(1*0)=149
149 % 10 = 9
So 208586-50-9 is a valid CAS Registry Number.
208586-50-9Relevant academic research and scientific papers
Toward a total synthesis of pristinamycin II(B); a chiron approach to a C-9/C-16 fragment
Breuilles,Uguen
, p. 3145 - 3148 (2007/10/03)
Copper(I)-catalysed addition of methyl Grignard reagent to the propagyl diol 8, which was efficiently prepared from S-malic acid proceeds with a perfect E stereoselectivity, the diol titus obtained being then converted into the title fragment by known met
