123924-38-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 123924-38-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,9,2 and 4 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 123924-38:
(8*1)+(7*2)+(6*3)+(5*9)+(4*2)+(3*4)+(2*3)+(1*8)=119
119 % 10 = 9
So 123924-38-9 is a valid CAS Registry Number.
InChI:InChI=1/C29H49N7O14/c1-14(2)11-20(29(49)50)36-27(47)18(7-9-22(40)41)34-28(48)19(12-23(42)43)35-25(45)16(5-3-4-10-30)33-26(46)17(6-8-21(38)39)32-24(44)15(31)13-37/h14-20,37H,3-13,30-31H2,1-2H3,(H,32,44)(H,33,46)(H,34,48)(H,35,45)(H,36,47)(H,38,39)(H,40,41)(H,42,43)(H,49,50)/t15-,16-,17-,18-,19-,20-/m0/s1