1606168-00-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1606168-00-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,0,6,1,6 and 8 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1606168-00:
(9*1)+(8*6)+(7*0)+(6*6)+(5*1)+(4*6)+(3*8)+(2*0)+(1*0)=146
146 % 10 = 6
So 1606168-00-6 is a valid CAS Registry Number.
1606168-00-6Relevant articles and documents
Synthesis of β-aroylvinyl derivatives of triphenylphosphine and pyridine based on β-aroylacrylic acids
Khachikian,Ovakimyan,Panosyan,Indzikyan
, p. 511 - 514 (2014/05/20)
Bromination of β-aroylacrylic acids afforded β-aroyl-α, β-dibromopropionic acids. The latter reacted with pyridine to form 1-(β-aroylvinyl)pyridinium bromides. Reaction of the salts obtained with triphenylphosphine resulted in β-aroylvinyltriphenylphospho
