126496-88-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 126496-88-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,4,9 and 6 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 126496-88:
(8*1)+(7*2)+(6*6)+(5*4)+(4*9)+(3*6)+(2*8)+(1*8)=156
156 % 10 = 6
So 126496-88-6 is a valid CAS Registry Number.
126496-88-6Relevant articles and documents
CONSTRUCTION OF OPTICALLY PURE TRYPTOPHANS FROM SERINE DERIVED AZIRIDINE-2-CARBOXYLATES
Sato, Kazuo,Kozikowski, Alan P.
, p. 4073 - 4076 (2007/10/02)
The possibility of preparing optically pure tryptophan derivatives from various substituted indoles and (2R)- or (2S)-2-aziridinecarboxylates has been examined.Zinc triflate was found to be the only Lewis acid capable of bringing about this reaction in mo