853923-26-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 853923-26-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,3,9,2 and 3 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 853923-26:
(8*8)+(7*5)+(6*3)+(5*9)+(4*2)+(3*3)+(2*2)+(1*6)=189
189 % 10 = 9
So 853923-26-9 is a valid CAS Registry Number.
853923-26-9Relevant articles and documents
Stereoselective total synthesis of (+)-cryptocarya diacetate by an iterative Jacobsen's hydrolytic kinetic resolution protocol
Krishna, Palakodety Radha,Reddy, V. V. Ramana
, p. 3905 - 3907 (2005)
A combination of iterative Jacobsen's hydrolytic kinetic resolution and reduction of a ketone for the construction of a 1,3-polyol moiety are key steps en route to a total synthesis of (+)-cryptocarya diacetate.
