143035-49-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 143035-49-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,0,3 and 5 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 143035-49:
(8*1)+(7*4)+(6*3)+(5*0)+(4*3)+(3*5)+(2*4)+(1*9)=98
98 % 10 = 8
So 143035-49-8 is a valid CAS Registry Number.
143035-49-8Relevant articles and documents
Reaction of 2-quinolyl thiocyanate with C-nucleophiles
Iijima,Hiyoshi,Miyashita
, p. 1090 - 1093 (2007/10/02)
2-Quinolyl thiocyanate (2) was found to react with C-nucleophiles, i.e., phenylacetonitrile, p-chlorophenylacetonitrile, p-cyanophenylacetonitrile, p-methoxyphenylacetonitrile, ethyl cyanoacetate, and malononitrile, in two ways, depending on the nature of
