102416-28-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 102416-28-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,4,1 and 6 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 102416-28:
(8*1)+(7*0)+(6*2)+(5*4)+(4*1)+(3*6)+(2*2)+(1*8)=74
74 % 10 = 4
So 102416-28-4 is a valid CAS Registry Number.
InChI:InChI=1/C46H56O8/c1-41(2)34-18-21-46(7)35(44(34,5)20-19-36(41)54-40(52)31-15-11-9-13-29(31)38(49)50)17-16-32-33-26-42(3,22-23-43(33,4)24-25-45(32,46)6)27-53-39(51)30-14-10-8-12-28(30)37(47)48/h8-17,33-34,36H,18-27H2,1-7H3,(H,47,48)(H,49,50)/t33-,34-,36?,42-,43+,44-,45+,46+/m0/s1