1013398-54-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1013398-54-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,1,3,3,9 and 8 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1013398-54:
(9*1)+(8*0)+(7*1)+(6*3)+(5*3)+(4*9)+(3*8)+(2*5)+(1*4)=123
123 % 10 = 3
So 1013398-54-3 is a valid CAS Registry Number.
1013398-54-3Relevant articles and documents
Enantioselective [1,2]-Stevens rearrangement of quaternary ammonium salts. A mechanistic evaluation
Goncalves-Farbos, Maria-Helena,Vial, Laurent,Lacour, Jerome
, p. 829 - 831 (2008)
Using a supramolecular asymmetric ion pairing strategy, an enantioselective [1,2]-Stevens is feasible on substrates devoid of stereogenic quaternary nitrogen atoms. The Royal Society of Chemistry.