108333-83-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 108333-83-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,3,3 and 3 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 108333-83:
(8*1)+(7*0)+(6*8)+(5*3)+(4*3)+(3*3)+(2*8)+(1*3)=111
111 % 10 = 1
So 108333-83-1 is a valid CAS Registry Number.
InChI:InChI=1/C47H80O18/c1-21(8-11-28(50)42(3,4)59)30-24(63-41-38(58)35(55)33(53)25(64-41)18-61-39-37(57)34(54)31(51)22(2)62-39)16-45(7)27-10-9-26-43(5,20-48)29(65-40-36(56)32(52)23(49)17-60-40)12-13-46(26)19-47(27,46)15-14-44(30,45)6/h21-41,48-59H,8-20H2,1-7H3/t21-,22+,23+,24+,25-,26+,27+,28+,29+,30?,31+,32+,33-,34-,35+,36-,37-,38-,39-,40+,41-,43-,44-,45+,46-,47+/m1/s1