125089-98-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 125089-98-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,0,8 and 9 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 125089-98:
(8*1)+(7*2)+(6*5)+(5*0)+(4*8)+(3*9)+(2*9)+(1*8)=137
137 % 10 = 7
So 125089-98-7 is a valid CAS Registry Number.
125089-98-7Relevant academic research and scientific papers
SYNTHESIS OF NONPROTEINOGENIC AMINO ACIDS PART 3: CONVERSION OF GLUTAMIC ACID INTO γ,δ-UNSATURATED α-AMINO ACIDS.
Baldwin, Jack E.,North, Michael,Flinn, Anthony,Moloney, Mark G.
, p. 1465 - 1474 (2007/10/02)
A general procedure for the asymmetric synthesis of γ,δ-unsaturated α-amino acids (7) from the γ-anion derived from (S)-glutamic acid is described.
