104898-00-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 104898-00-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,8,9 and 8 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 104898-00:
(8*1)+(7*0)+(6*4)+(5*8)+(4*9)+(3*8)+(2*0)+(1*0)=132
132 % 10 = 2
So 104898-00-2 is a valid CAS Registry Number.
104898-00-2Relevant academic research and scientific papers
ASYMMETRIC HALOGENATION OF CAMPHOR-10-SULFONIC ACID DERIVED ESTERS: AN EFFICIENT NEW ROUTE TO ENANTIOMERICALLY PURE HALOHYDRINS AND EPOXIDES.
Oppolzer, Wolfgang,Dudfield, Philip
, p. 5037 - 5040 (2007/10/02)
Successive treatment of chiral esters 1 with LDA/Me3SiCl and NBS or NCS gave crystalline α-haloesters 3 which furnished halohydrins 4 and terminal epoxides 5 in high e.e..