141205-32-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 141205-32-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,2,0 and 5 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 141205-32:
(8*1)+(7*4)+(6*1)+(5*2)+(4*0)+(3*5)+(2*3)+(1*2)=75
75 % 10 = 5
So 141205-32-5 is a valid CAS Registry Number.
InChI:InChI=1/C39H65N5O8/c1-13-14-16-25(6)22-26(7)37(49)41(11)31(21-23(2)3)35(47)40-36(48)34(28(9)52-29(10)45)42(12)33(24(4)5)39(51)43-20-15-17-30(43)38(50)44-27(8)18-19-32(44)46/h18-19,23-28,30-31,33-34H,13-17,20-22H2,1-12H3,(H,40,47,48)/t25-,26-,27+,28-,30+,31+,33+,34+/m1/s1