84434-16-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84434-16-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,4,3 and 4 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 84434-16:
(7*8)+(6*4)+(5*4)+(4*3)+(3*4)+(2*1)+(1*6)=132
132 % 10 = 2
So 84434-16-2 is a valid CAS Registry Number.
InChI:InChI=1/C12H20N.C6H6O3S/c1-4-13(5-2,6-3)12-10-8-7-9-11-12;7-10(8,9)6-4-2-1-3-5-6/h7-11H,4-6H2,1-3H3;1-5H,(H,7,8,9)/q+1;/p-1