108321-84-2 Usage
Chemical Properties
White powder
Uses
L-Phenylalanine 7-Amido-4-methylcoumarin, Trifluoroacetate Salt is a fluorogenic substrate for phenylalanine peptidase yielding a blue fluorescent solution from cleavage. L-Phenylalanine 7-Amido-4-methylcoumarin, Trifluoroacetate Salt can be used as reactant/reagent for activation of lymphocyte progranzyme by dipeptidyl peptidase I.
Check Digit Verification of cas no
The CAS Registry Mumber 108321-84-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,3,2 and 1 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 108321-84:
(8*1)+(7*0)+(6*8)+(5*3)+(4*2)+(3*1)+(2*8)+(1*4)=102
102 % 10 = 2
So 108321-84-2 is a valid CAS Registry Number.
InChI:InChI=1/C19H18N2O3.C2HF3O2/c1-12-9-18(22)24-17-11-14(7-8-15(12)17)21-19(23)16(20)10-13-5-3-2-4-6-13;3-2(4,5)1(6)7/h2-9,11,16H,10,20H2,1H3,(H,21,23);(H,6,7)/t16-;/m0./s1