175385-62-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 175385-62-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,5,3,8 and 5 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 175385-62:
(8*1)+(7*7)+(6*5)+(5*3)+(4*8)+(3*5)+(2*6)+(1*2)=163
163 % 10 = 3
So 175385-62-3 is a valid CAS Registry Number.
InChI:InChI=1/C35H53N3O9/c1-22(2)30(33(41)36-15-16-43-6)38-32(40)25(17-24-19-28(44-7)31(46-9)29(20-24)45-8)21-27(39)26(18-23-13-11-10-12-14-23)37-34(42)47-35(3,4)5/h10-14,19-20,22,25-27,30,39H,15-18,21H2,1-9H3,(H,36,41)(H,37,42)(H,38,40)/t25-,26+,27+,30+/m1/s1