24003-73-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 24003-73-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,0,0 and 3 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 24003-73:
(7*2)+(6*4)+(5*0)+(4*0)+(3*3)+(2*7)+(1*3)=64
64 % 10 = 4
So 24003-73-4 is a valid CAS Registry Number.
InChI:InChI=1/C33H52O7/c1-19(2)8-6-9-21(4)25-15-16-26-22(10-7-17-33(25,26)5)12-13-23-18-24(14-11-20(23)3)39-32-29(36)27(34)28(35)30(40-32)31(37)38/h12-13,19,21,24-30,32,34-36H,3,6-11,14-18H2,1-2,4-5H3,(H,37,38)/b22-12+,23-13+/t21-,24?,25-,26?,27+,28+,29-,30+,32-,33-/m1/s1