52073-23-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 52073-23-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,0,7 and 3 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 52073-23:
(7*5)+(6*2)+(5*0)+(4*7)+(3*3)+(2*2)+(1*3)=91
91 % 10 = 1
So 52073-23-1 is a valid CAS Registry Number.
InChI:InChI=1/C17H27NO3/c1-7-20-17(19)15-13(4)8-9-14(12(2)3)16(15)21-11-10-18(5)6/h8-9,12H,7,10-11H2,1-6H3