410082-71-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 410082-71-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,1,0,0,8 and 2 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 410082-71:
(8*4)+(7*1)+(6*0)+(5*0)+(4*8)+(3*2)+(2*7)+(1*1)=92
92 % 10 = 2
So 410082-71-2 is a valid CAS Registry Number.
410082-71-2Relevant articles and documents
A concise route to D-erythro-sphingosine from N-Boc-L-serine derivatives via sulfoxide or sulfone intermediates
Chun, Jiong,Li, Guoqing,Byun, Hoe-Sup,Bittman, Robert
, p. 375 - 377 (2002)
Sulfoxide and sulfone intermediates 7 and 15, respectively, were employed to synthesize synthons 3 and 4, which are readily converted to the naturally occurring (2S,3R,4(E))-sphingosine 1 and (2S,3R)-sphinganine 2.