200860-81-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 200860-81-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,0,8,6 and 0 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 200860-81:
(8*2)+(7*0)+(6*0)+(5*8)+(4*6)+(3*0)+(2*8)+(1*1)=97
97 % 10 = 7
So 200860-81-7 is a valid CAS Registry Number.
200860-81-7Relevant academic research and scientific papers
Fluorinated astaxanthins
Liu, Jin,Colmenares,Liu
, p. 8495 - 8498 (2007/10/03)
The syntheses and spectral data of three fluorinated astaxanthins (10-F, 14-F and 10,10'-F2) are reported.