904833-22-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 904833-22-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,4,8,3 and 3 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 904833-22:
(8*9)+(7*0)+(6*4)+(5*8)+(4*3)+(3*3)+(2*2)+(1*2)=163
163 % 10 = 3
So 904833-22-3 is a valid CAS Registry Number.
904833-22-3Relevant academic research and scientific papers
A new synthesis of tetrahydrofuran fragment of amphidinolides X and Y
Chen, Yile,Jin, Jian,Wu, Jinlong,Dai, Wei-Min
, p. 1177 - 1180 (2007/10/03)
A new synthesis of the tetrasubstituted tetrahydrofuran fragment of the marine secondary metabolites amphidinolides X and Y is described. The oxygenated chiral quaternary carbon was assembled by asymmetric dihydroxylation in high enantioselectivity and th
