100994-43-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 100994-43-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,9,9 and 4 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 100994-43:
(8*1)+(7*0)+(6*0)+(5*9)+(4*9)+(3*4)+(2*4)+(1*3)=112
112 % 10 = 2
So 100994-43-2 is a valid CAS Registry Number.
InChI:InChI=1/C33H50N4O6/c1-20(2)15-16-34-30(40)22(5)35-28(39)19-27(38)26(18-23-13-14-24-11-9-10-12-25(24)17-23)36-31(41)29(21(3)4)37-32(42)43-33(6,7)8/h9-14,17,20-22,26-27,29,38H,15-16,18-19H2,1-8H3,(H,34,40)(H,35,39)(H,36,41)(H,37,42)