1037287-84-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1037287-84-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,3,7,2,8 and 7 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1037287-84:
(9*1)+(8*0)+(7*3)+(6*7)+(5*2)+(4*8)+(3*7)+(2*8)+(1*4)=155
155 % 10 = 5
So 1037287-84-5 is a valid CAS Registry Number.
1037287-84-5Relevant articles and documents
D-Camphor-derived triazolium salts for catalytic intramolecular crossed aldehyde-ketone benzoin reactions
Li, Yi,Feng, Zhen,You, Shu-Li
, p. 2263 - 2265 (2008/12/22)
A series of triazolium salts has been synthesized from d-camphor and found to be efficient catalysts for intramolecular crossed aldehyde-ketone benzoin reactions, affording α-ketols bearing a quaternary carbon center with up to 93% ee. The Royal Society o
