28332-53-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 28332-53-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,3,3 and 2 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 28332-53:
(7*2)+(6*8)+(5*3)+(4*3)+(3*2)+(2*5)+(1*3)=108
108 % 10 = 8
So 28332-53-8 is a valid CAS Registry Number.
InChI:InChI=1/C24H36O4/c1-14(4-7-21(27)28)17-5-6-18-22-19(9-11-24(17,18)3)23(2)10-8-16(25)12-15(23)13-20(22)26/h14-15,17-19,22H,4-13H2,1-3H3,(H,27,28)/t14-,15?,17-,18+,19+,22+,23+,24-/m1/s1