140430-46-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 140430-46-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,4,3 and 0 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 140430-46:
(8*1)+(7*4)+(6*0)+(5*4)+(4*3)+(3*0)+(2*4)+(1*6)=82
82 % 10 = 2
So 140430-46-2 is a valid CAS Registry Number.
InChI:InChI=1/C39H50N8O6S2/c1-9-20(6)29-37-47-30(21(7)53-37)34(50)40-24(15-23-13-11-10-12-14-23)38-41-25(16-54-38)32(48)43-27(18(2)3)36-46-31(22(8)52-36)35(51)44-28(19(4)5)39-42-26(17-55-39)33(49)45-29/h10-14,16-22,24,27-31H,9,15H2,1-8H3,(H,40,50)(H,43,48)(H,44,51)(H,45,49)