152406-43-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 152406-43-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,2,4,0 and 6 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 152406-43:
(8*1)+(7*5)+(6*2)+(5*4)+(4*0)+(3*6)+(2*4)+(1*3)=104
104 % 10 = 4
So 152406-43-4 is a valid CAS Registry Number.
InChI:InChI=1/C64H104O30/c1-25-36(69)41(74)45(78)53(85-25)89-32-23-84-56(90-35-12-13-60(5)33(61(35,6)24-67)11-14-63(8)34(60)10-9-27-28-19-59(3,4)15-17-64(28,58(81)82)18-16-62(27,63)7)50(93-54-46(79)42(75)37(70)26(2)86-54)48(32)91-57-51(94-55-47(80)43(76)39(72)30(20-65)87-55)49(40(73)31(21-66)88-57)92-52-44(77)38(71)29(68)22-83-52/h9,25-26,28-57,65-80H,10-24H2,1-8H3,(H,81,82)/t25-,26-,28+,29+,30+,31+,32-,33?,34+,35-,36-,37-,38-,39+,40+,41+,42+,43-,44+,45+,46+,47+,48-,49-,50+,51+,52-,53-,54-,55-,56-,57-,60-,61?,62+,63+,64-/m0/s1