5978-22-3 Usage
Chemical Properties
White to off-white powder
Uses
H-Lys(z)-OtBu Hydrochloride is an inhibitor of dihydrofolate reductase.
Check Digit Verification of cas no
The CAS Registry Mumber 5978-22-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,9,7 and 8 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 5978-22:
(6*5)+(5*9)+(4*7)+(3*8)+(2*2)+(1*2)=133
133 % 10 = 3
So 5978-22-3 is a valid CAS Registry Number.
InChI:InChI=1/C18H28N2O4.ClH/c1-18(2,3)24-16(21)15(19)11-7-8-12-20-17(22)23-13-14-9-5-4-6-10-14;/h4-6,9-10,15H,7-8,11-13,19H2,1-3H3,(H,20,22);1H/t15-;/m0./s1