71832-73-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 71832-73-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,8,3 and 2 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 71832-73:
(7*7)+(6*1)+(5*8)+(4*3)+(3*2)+(2*7)+(1*3)=130
130 % 10 = 0
So 71832-73-0 is a valid CAS Registry Number.
InChI:InChI=1/C21H39NO3.H3N/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-20(23)22(2)19-21(24)25;/h10-11H,3-9,12-19H2,1-2H3,(H,24,25);1H3/b11-10+;