67828-67-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 67828-67-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,8,2 and 8 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 67828-67:
(7*6)+(6*7)+(5*8)+(4*2)+(3*8)+(2*6)+(1*7)=175
175 % 10 = 5
So 67828-67-5 is a valid CAS Registry Number.
InChI:InChI=1/C9H11NO4.ClH/c1-14-9(13)8(10)6-3-2-5(11)4-7(6)12;/h2-4,8,11-12H,10H2,1H3;1H