134406-64-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 134406-64-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,4,0 and 6 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 134406-64:
(8*1)+(7*3)+(6*4)+(5*4)+(4*0)+(3*6)+(2*6)+(1*4)=107
107 % 10 = 7
So 134406-64-7 is a valid CAS Registry Number.
InChI:InChI=1/C32H38N6O7/c33-23(15-19-9-11-21(39)12-10-19)31(44)37-13-4-8-27(37)30(43)36-25(16-20-17-34-24-6-2-1-5-22(20)24)32(45)38-14-3-7-26(38)29(42)35-18-28(40)41/h1-2,5-6,9-12,17,23,25-27,34,39H,3-4,7-8,13-16,18,33H2,(H,35,42)(H,36,43)(H,40,41)/t23-,25-,26-,27-/m0/s1