841275-40-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 841275-40-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,1,2,7 and 5 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 841275-40:
(8*8)+(7*4)+(6*1)+(5*2)+(4*7)+(3*5)+(2*4)+(1*0)=159
159 % 10 = 9
So 841275-40-9 is a valid CAS Registry Number.
841275-40-9Relevant academic research and scientific papers
Lygo, Barry,Humphreys, Luke D.
, p. 2809 - 2811 (2004)
A highly chemo- and enantioselective PTC alkylation has been developed that allows rapid access to orthogonally protected (S,S)-isodityrosine. Utility of this material in the construction of isodityrosine-containing cyclic peptides is demonstrated by synt
