18339-49-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 18339-49-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,3,3 and 9 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 18339-49:
(7*1)+(6*8)+(5*3)+(4*3)+(3*9)+(2*4)+(1*9)=126
126 % 10 = 6
So 18339-49-6 is a valid CAS Registry Number.
InChI:InChI=1/C7H14N2.2ClH/c8-7-1-4-9(5-2-7)6-3-7;;/h1-6,8H2;2*1H