6803-19-6 Usage
Definition
ChEBI: A glutathione derivative in which the thiol hydrogen of glutathione is replaced by a 4-nitrobenzyl group.
Check Digit Verification of cas no
The CAS Registry Mumber 6803-19-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,8,0 and 3 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 6803-19:
(6*6)+(5*8)+(4*0)+(3*3)+(2*1)+(1*9)=96
96 % 10 = 6
So 6803-19-6 is a valid CAS Registry Number.
InChI:InChI=1/C17H22N4O8S/c18-12(17(26)27)5-6-14(22)20-13(16(25)19-7-15(23)24)9-30-8-10-1-3-11(4-2-10)21(28)29/h1-4,12-13H,5-9,18H2,(H,19,25)(H,20,22)(H,23,24)(H,26,27)/t12-,13-/m0/s1
6803-19-6Relevant articles and documents
Efficient S-alkylation of cysteine in the presence of 1,1,3,3- tetramethylguanidine
W?ostowski, Marek,Czarnocka, Sylwia,MacIejewski, Piotr
, p. 5977 - 5979 (2010)
The synthesis of S-alkylated cysteine derivatives was carried out successfully in the presence of 1,1,3,3-tetramethylguanidine. Alkylation proceeded in high yields on unprotected amino acids and peptides containing a sulfhydryl group.