126383-90-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 126383-90-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,3,8 and 3 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 126383-90:
(8*1)+(7*2)+(6*6)+(5*3)+(4*8)+(3*3)+(2*9)+(1*0)=132
132 % 10 = 2
So 126383-90-2 is a valid CAS Registry Number.
126383-90-2Relevant academic research and scientific papers
FACILE CHEMICAL SYTHESIS OF S,S-ISODITYROSINE, A NATURALLY-OCCURRING CROSS-LINKING AMINO ACID
Jung, Michael E.,Jachiet, Denis,Rohloff, John C.
, p. 4211 - 4214 (2007/10/02)
Ullmann coupling of the two protected S-tyrosine derivatives 6 and 9 afforded the protected isodityrosine 10 which was converted into the natural bis-amino acid S,S-isodityrosine 1 in good yield.
