100242-41-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 100242-41-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,2,4 and 2 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 100242-41:
(8*1)+(7*0)+(6*0)+(5*2)+(4*4)+(3*2)+(2*4)+(1*1)=49
49 % 10 = 9
So 100242-41-9 is a valid CAS Registry Number.
InChI:InChI=1/C47H78O14/c1-24(40(50)25(2)18-28(5)43(51)52)17-26(3)41-32(9)34(49)21-45(59-41)22-38(56-39-16-14-35(54-12)33(10)55-39)44(11,61-45)37-15-13-29(6)47(58-37)31(8)20-36(57-47)42-27(4)19-30(7)46(53,23-48)60-42/h17,25-39,41-42,48-49,53H,13-16,18-23H2,1-12H3,(H,51,52)/b24-17+/t25-,26+,27-,28+,29-,30+,31+,32-,33-,34+,35+,36-,37-,38-,39+,41-,42-,44-,45+,46-,47?/m1/s1