148914-46-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 148914-46-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,8,9,1 and 4 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 148914-46:
(8*1)+(7*4)+(6*8)+(5*9)+(4*1)+(3*4)+(2*4)+(1*6)=159
159 % 10 = 9
So 148914-46-9 is a valid CAS Registry Number.
InChI:InChI=1/C19H27N3O4/c1-6-14(16(23)20-5)21-17(24)15(12-13-10-8-7-9-11-13)22-18(25)26-19(2,3)4/h6-11,15H,12H2,1-5H3,(H,20,23)(H,21,24)(H,22,25)/b14-6+/t15-/m0/s1