105496-34-2 Usage
Definition
ChEBI: A L-histidine derivative that is N,N-dimethyl-L-histidine substituted at positions N3 and C5 on the imidazole ring by methyl and mercapto groups respectively.
Check Digit Verification of cas no
The CAS Registry Mumber 105496-34-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,4,9 and 6 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 105496-34:
(8*1)+(7*0)+(6*5)+(5*4)+(4*9)+(3*6)+(2*3)+(1*4)=122
122 % 10 = 2
So 105496-34-2 is a valid CAS Registry Number.
InChI:InChI=1/C9H15N3O2S/c1-11(2)7(9(13)14)4-6-8(15)10-5-12(6)3/h5,7,15H,4H2,1-3H3,(H,13,14)/t7-/m0/s1
105496-34-2Relevant articles and documents
Total Synthesis of Marine Mercaptohistidines: Ovothiols A, B, and C
Holler, Tod P.,Ruan, Fuqiang,Spaltenstein, Andreas,Hopkins, Paul B.
, p. 4570 - 4575 (2007/10/02)
Syntheses of ovothiols A and C in optically active form and ovothiols A and B in racemic form are reported.In all cases, synthesis of an S-protected mercaptoimidazole is followed by elaboration of an amino acid side chain.