14938-53-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 14938-53-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,9,3 and 8 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 14938-53:
(7*1)+(6*4)+(5*9)+(4*3)+(3*8)+(2*5)+(1*3)=125
125 % 10 = 5
So 14938-53-5 is a valid CAS Registry Number.
InChI:InChI=1/C26H37NO2/c1-20(2)26(18-11-19-27(3)4,25(28)29-22-14-6-5-7-15-22)24-17-10-13-21-12-8-9-16-23(21)24/h8-10,12-13,16-17,20,22H,5-7,11,14-15,18-19H2,1-4H3