87604-19-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 87604-19-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,6,0 and 4 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 87604-19:
(7*8)+(6*7)+(5*6)+(4*0)+(3*4)+(2*1)+(1*9)=151
151 % 10 = 1
So 87604-19-1 is a valid CAS Registry Number.
87604-19-1Relevant academic research and scientific papers
A SIMPLE AND INEXPENSIVE PROCEDURE FOR CHLOROMETHYLATION OF CERTAIN AROMATIC COMPOUNDS
McKillop, Alexander,Madjdabadi, Fereidon Abbasi,Long, David A.
, p. 1933 - 1936 (2007/10/02)
Reaction of a range of aromatic compounds with methoxyacetyl chloride and aluminium chloride in either nitromethane or carbon disulphide results in chloromethylation in good to excellent yield.
