145131-63-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 145131-63-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,1,3 and 1 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 145131-63:
(8*1)+(7*4)+(6*5)+(5*1)+(4*3)+(3*1)+(2*6)+(1*3)=101
101 % 10 = 1
So 145131-63-1 is a valid CAS Registry Number.
InChI:InChI=1/C28H39N3O/c1-7-8-12-21(25-18-31(6)26-16-10-9-13-24(25)26)17-29-28(32)30-27-22(19(2)3)14-11-15-23(27)20(4)5/h9-11,13-16,18-21H,7-8,12,17H2,1-6H3,(H2,29,30,32)/t21-/m1/s1