69770-64-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 69770-64-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,7,7 and 0 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 69770-64:
(7*6)+(6*9)+(5*7)+(4*7)+(3*0)+(2*6)+(1*4)=175
175 % 10 = 5
So 69770-64-5 is a valid CAS Registry Number.
InChI:InChI=1/C39H65NO10/c1-22(11-14-28(42)35(4,5)47)23-15-16-38(8)24-12-13-27-34(2,3)33(26(41)18-37(27,7)25(24)17-29(43)39(23,38)9)50-31(45)20-36(6,48)19-30(44)40-21-32(46)49-10/h22-23,26-29,33,41-43,47-48H,11-21H2,1-10H3,(H,40,44)/t22-,23-,26-,27?,28?,29+,33+,36?,37-,38+,39+/m1/s1