144450-34-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 144450-34-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,4,5 and 0 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 144450-34:
(8*1)+(7*4)+(6*4)+(5*4)+(4*5)+(3*0)+(2*3)+(1*4)=110
110 % 10 = 0
So 144450-34-0 is a valid CAS Registry Number.
InChI:InChI=1/C44H72O13/c1-13-15-33-27(6)36(55-37-21-32(45)41(49)31(10)54-37)22-44(51,57-33)30(9)40(48)29(8)42-34(52-11)17-14-16-23(2)18-25(4)38(46)28(7)39(47)26(5)19-24(3)20-35(53-12)43(50)56-42/h13-17,19-20,25-34,36-42,45-49,51H,18,21-22H2,1-12H3/b15-13+,17-14-,23-16-,24-19-,35-20+/t25?,26?,27?,28?,29?,30?,31-,32-,33?,34?,36?,37-,38?,39?,40?,41-,42?,44?/m1/s1