133084-53-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 133084-53-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,0,8 and 4 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 133084-53:
(8*1)+(7*3)+(6*3)+(5*0)+(4*8)+(3*4)+(2*5)+(1*3)=104
104 % 10 = 4
So 133084-53-4 is a valid CAS Registry Number.
InChI:InChI=1/C27H39N3O3/c1-8-27(6,13-9-12-26(4,5)33)20-10-11-21-22-18(15-28-23(20)22)14-19(16-31)29-25(32)24(17(2)3)30(21)7/h8-12,15,17,19,24,28,31,33H,1,13-14,16H2,2-7H3,(H,29,32)/b12-9+/t19-,24-,27-/m0/s1