883860-06-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 883860-06-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,3,8,6 and 0 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 883860-06:
(8*8)+(7*8)+(6*3)+(5*8)+(4*6)+(3*0)+(2*0)+(1*6)=208
208 % 10 = 8
So 883860-06-8 is a valid CAS Registry Number.
883860-06-8Relevant articles and documents
Synthesis of the bicyclic core of the nucleoside antibiotic octosyl acid A
More, Jesse D.,Finney, Nathaniel S.
, p. 2236 - 2241 (2007/10/03)
The bicyclic core of octosyl acid A has been prepared using a diastereoselective acetylide addition and 6-endo selenoetherification as key steps. A detailed study of the selenoetherification reaction and difficulties encountered in the conversion of a phe