81482-10-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 81482-10-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,4,8 and 2 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 81482-10:
(7*8)+(6*1)+(5*4)+(4*8)+(3*2)+(2*1)+(1*0)=122
122 % 10 = 2
So 81482-10-2 is a valid CAS Registry Number.
81482-10-2Relevant academic research and scientific papers
Reaction Ways to 3-Acyl-2-Oxo-cholest-5-enes
Berbalk, Hans,Eichinger, Karl,Heisler, Guenter,Bauer, Rupert
, p. 1607 - 1611 (2007/10/02)
Two reaction ways to 3-phenylacetyl-2-oxo-cholest-5-ene (10) as model compound for similar A-ring derivatives of steroids are investigated.The first way starts from the known 6,6-ethylenedioxy-3-oxo-5α-cholestane (1) which is reacted with phenylethinylmag
