99933-27-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 99933-27-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,9,3 and 3 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 99933-27:
(7*9)+(6*9)+(5*9)+(4*3)+(3*3)+(2*2)+(1*7)=194
194 % 10 = 4
So 99933-27-4 is a valid CAS Registry Number.
InChI:InChI=1/C16H22N6O3S/c17-14(26)12-2-1-5-22(12)16(25)11(6-9-7-18-8-19-9)21-15(24)10-3-4-13(23)20-10/h7-8,10-12H,1-6H2,(H2,17,26)(H,18,19)(H,20,23)(H,21,24)
99933-27-4Relevant articles and documents
SYNTHESIS OF A TRH ANALOG WITH A C-TERMINAL THIOAMIDE GROUP
Kruszynski, Marian
, p. 95 - 105 (2007/10/02)
The synthesis of a new TRH analog containing a C-terminal thioamide group, L-pyroglutamyl-L-histydyl-L-proline thioamide has been described.The peptide has been shown to exhibit TRH receptor-binding affinity, as well as the TSH- and α-MSH-releasing activities matching those of the natural TRH.
