62190-59-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 62190-59-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,1,9 and 0 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 62190-59:
(7*6)+(6*2)+(5*1)+(4*9)+(3*0)+(2*5)+(1*9)=114
114 % 10 = 4
So 62190-59-4 is a valid CAS Registry Number.
InChI:InChI=1/C30H46O9/c1-27(39-26-25(35)24(34)23(33)21(14-31)38-26)10-11-28(2)17(13-27)4-5-20-19(28)6-8-29(3)18(7-9-30(20,29)36)16-12-22(32)37-15-16/h12,17-21,23-26,31,33-36H,4-11,13-15H2,1-3H3/t17-,18-,19+,20-,21-,23-,24+,25-,26+,27-,28+,29-,30?/m1/s1