146736-38-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 146736-38-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,7,3 and 6 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 146736-38:
(8*1)+(7*4)+(6*6)+(5*7)+(4*3)+(3*6)+(2*3)+(1*8)=151
151 % 10 = 1
So 146736-38-1 is a valid CAS Registry Number.
146736-38-1Relevant articles and documents
Catalytic Effect of Ferrous Chloride in Chloroarylation of Styrene
Obushak
, p. 443 - 445 (2007/10/03)
Styrene reacts with arenediazonium chlorides in the presence of FeCl2 as catalyst to give 1-chloro-1-phenyl-2-arylethanes along with minor amounts of 1,4-diaryl-2,3-diphenylbutanes. Ferrous chloride turned out to be a more active catalyst in the chloroarylation of styrene than copper chlorides.
