1188266-63-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1188266-63-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,8,2,6 and 6 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1188266-63:
(9*1)+(8*1)+(7*8)+(6*8)+(5*2)+(4*6)+(3*6)+(2*6)+(1*3)=188
188 % 10 = 8
So 1188266-63-8 is a valid CAS Registry Number.
1188266-63-8Relevant articles and documents
Nonenzymatic kinetic resolution of racemic α-hydroxyalkanephosphonates with chiral copper catalyst
Demizu, Yosuke,Moriyama, Atsushi,Onomura, Osamu
experimental part, p. 5241 - 5244 (2009/12/06)
Kinetic resolution of α-hydroxyalkanephosphonates was efficiently performed by benzoylation in the presence of copper(II) triflate and (R,R)-Ph-BOX as a catalyst with excellent s value of up to 286.