477335-87-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 477335-87-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,7,3,3 and 5 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 477335-87:
(8*4)+(7*7)+(6*7)+(5*3)+(4*3)+(3*5)+(2*8)+(1*7)=188
188 % 10 = 8
So 477335-87-8 is a valid CAS Registry Number.
477335-87-8Relevant academic research and scientific papers
Stereoelective conversion of ethyl pipecolinate into (±)-α- and (±)-β-conhydrins
Lysenko,Bekish,Kulinkovich
, p. 875 - 879 (2007/10/03)
Reaction of ethyl N-benzhydrylpipecolinate with ethylmagnesium bromide in the presence of catalytic amount of titanium(IV) isopropoxide furnished in a high yield the corresponding hydroxypropyl-substituted piperidine that by treating with alcoholic alkali
