162085-31-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 162085-31-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,2,0,8 and 5 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 162085-31:
(8*1)+(7*6)+(6*2)+(5*0)+(4*8)+(3*5)+(2*3)+(1*1)=116
116 % 10 = 6
So 162085-31-6 is a valid CAS Registry Number.
162085-31-6Relevant articles and documents
Synthesis of Optically Active Hydroxyalkylpyridines and Related Pyridyl Amines
Chelucci, Giorgio,Cabras, M. Antonietta,Saba, Antonio
, p. 1973 - 1978 (2007/10/02)
2-(1-Hydroxyalkyl)pyridines have been prepared by cobalt(I)-catalyzed cocyclotrimerization reaction of O-protected α-hydroxynitriles with acetylene.From these compounds the related pyridyl amines have been obtained.