67201-43-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 67201-43-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,2,0 and 1 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 67201-43:
(7*6)+(6*7)+(5*2)+(4*0)+(3*1)+(2*4)+(1*3)=108
108 % 10 = 8
So 67201-43-8 is a valid CAS Registry Number.
InChI:InChI=1/C8H17NO2/c1-5-8(4)9(10)7(2,3)6-11-8/h10H,5-6H2,1-4H3