54063-31-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 54063-31-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,0,6 and 3 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 54063-31:
(7*5)+(6*4)+(5*0)+(4*6)+(3*3)+(2*3)+(1*1)=99
99 % 10 = 9
So 54063-31-9 is a valid CAS Registry Number.
InChI:InChI=1/C23H29ClO4/c1-13(25)23(28-14(2)26)10-7-18-16-12-20(24)19-11-15(27)5-8-21(19,3)17(16)6-9-22(18,23)4/h5,8,11,16-18,20H,6-7,9-10,12H2,1-4H3/t16-,17+,18+,20+,21-,22+,23+/m1/s1