4138-96-9 Usage
Uses
Aldosterone antagonist.
Check Digit Verification of cas no
The CAS Registry Mumber 4138-96-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,3 and 8 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 4138-96:
(6*4)+(5*1)+(4*3)+(3*8)+(2*9)+(1*6)=89
89 % 10 = 9
So 4138-96-9 is a valid CAS Registry Number.
InChI:InChI=1/C22H30O4/c1-20-9-5-15(23)13-14(20)3-4-16-17(20)6-10-21(2)18(16)7-11-22(21,26)12-8-19(24)25/h3-4,13,16-18,26H,5-12H2,1-2H3,(H,24,25)/t16-,17+,18+,20+,21+,22-/m1/s1