119259-74-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 119259-74-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,2,5 and 9 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 119259-74:
(8*1)+(7*1)+(6*9)+(5*2)+(4*5)+(3*9)+(2*7)+(1*4)=144
144 % 10 = 4
So 119259-74-4 is a valid CAS Registry Number.
InChI:InChI=1/C27H44N4O7/c1-4-5-7-10-20(33)11-8-6-9-12-24(36)31-25(19(3)32)27(38)30-22-17-21(34)15-16-28-23(35)14-13-18(2)29-26(22)37/h6,8-9,12-14,18-22,25,32-34H,4-5,7,10-11,15-17H2,1-3H3,(H,28,35)(H,29,37)(H,30,38)(H,31,36)/b8-6+,12-9+,14-13-