4024-81-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 4024-81-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,0,2 and 4 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 4024-81:
(6*4)+(5*0)+(4*2)+(3*4)+(2*8)+(1*1)=61
61 % 10 = 1
So 4024-81-1 is a valid CAS Registry Number.
InChI:InChI=1/C6Cl8O/c7-1-2(8)4(9,10)6(13,14)5(11,12)3(1)15
4024-81-1Relevant articles and documents
Stabilization of mixtures of chlorination of phenol/chlorophenols
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, (2008/06/13)
Mixtures produced by chlorination of phenol/chlorophenols are effectively stabilized by stirring same in the presence of a stabilizing amount of at least one strong protonic acid and/or a Lewis acid.