141443-39-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 141443-39-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,4,4 and 3 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 141443-39:
(8*1)+(7*4)+(6*1)+(5*4)+(4*4)+(3*3)+(2*3)+(1*9)=102
102 % 10 = 2
So 141443-39-2 is a valid CAS Registry Number.
InChI:InChI=1/C31H50O8/c1-21-14-11-9-7-5-6-8-10-12-17-28(35)22(2)29(36)20-27(34)18-25(32)15-13-16-26(33)19-30(37)23(3)31(38)39-24(21)4/h5-12,14,17,21-30,32-37H,13,15-16,18-20H2,1-4H3/b6-5-,9-7-,10-8-,14-11-,17-12-