867040-05-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 867040-05-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,7,0,4 and 0 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 867040-05:
(8*8)+(7*6)+(6*7)+(5*0)+(4*4)+(3*0)+(2*0)+(1*5)=169
169 % 10 = 9
So 867040-05-9 is a valid CAS Registry Number.
867040-05-9Relevant articles and documents
Chemoenzymatic synthesis of calcilytic agent NPS-2143 employing a lipase-mediated resolution protocol
Kamal, Ahmed,Chouhan, Gagan
, p. 2784 - 2789 (2007/10/03)
The kinetic resolution of chlorohydrin (±)-6 has been successfully carried out via a lipase-mediated transesterification with vinyl acetate in organic as well as ionic liquid media to yield (R)-alcohol 6 and (S)-acetate 7 in high enantioselectivity. An en
