81406-06-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 81406-06-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,4,0 and 6 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 81406-06:
(7*8)+(6*1)+(5*4)+(4*0)+(3*6)+(2*0)+(1*6)=106
106 % 10 = 6
So 81406-06-6 is a valid CAS Registry Number.
InChI:InChI=1/C6H9Cl4O5P/c1-13-16(12,14-2)5(6(8,9)10)15-4(11)3-7/h5H,3H2,1-2H3