7448-03-5 Usage
Uses
4α-Methylzymosterol, is a derivative of Zymosterol (Z701520), an sterol intermediate in the biosynthesis of cholesterol (C432501). It is also a sterol affecting meiosis.
Check Digit Verification of cas no
The CAS Registry Mumber 7448-03-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,4,4 and 8 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 7448-03:
(6*7)+(5*4)+(4*4)+(3*8)+(2*0)+(1*3)=105
105 % 10 = 5
So 7448-03-5 is a valid CAS Registry Number.
InChI:InChI=1/C28H46O/c1-18(2)8-7-9-19(3)22-12-13-24-21-10-11-23-20(4)26(29)15-17-28(23,6)25(21)14-16-27(22,24)5/h8,19-20,22-24,26,29H,7,9-17H2,1-6H3/t19?,20-,22?,23-,24?,26?,27?,28?/m0/s1