875545-12-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 875545-12-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,5,5,4 and 5 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 875545-12:
(8*8)+(7*7)+(6*5)+(5*5)+(4*4)+(3*5)+(2*1)+(1*2)=203
203 % 10 = 3
So 875545-12-3 is a valid CAS Registry Number.
875545-12-3Relevant academic research and scientific papers
A new class of chiral tetrahydropyran-4-one catalyst for asymmetric epoxidation of alkenes
Armstrong, Alan,Tsuchiya, Tomoki
, p. 257 - 263 (2007/10/03)
A new class of chiral α-oxygenated-tetrahydropyran-4-ones for asymmetric epoxidation of alkenes using Oxone is described, affording epoxides with up to 83% ee.
