20767-00-4 Usage
Uses
N-Acetyl-3,5-dinitro-L-tyrosine is a pepsin inhibitor and have been used to study the hydrolysis actions of the substrate-binding region of the active center of the enzyme.
Check Digit Verification of cas no
The CAS Registry Mumber 20767-00-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,7,6 and 7 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 20767-00:
(7*2)+(6*0)+(5*7)+(4*6)+(3*7)+(2*0)+(1*0)=94
94 % 10 = 4
So 20767-00-4 is a valid CAS Registry Number.
InChI:InChI=1/C11H11N3O8/c1-5(15)12-7(11(17)18)2-6-3-8(13(19)20)10(16)9(4-6)14(21)22/h3-4,7,16H,2H2,1H3,(H,12,15)(H,17,18)/t7-/m1/s1