158723-71-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 158723-71-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,8,7,2 and 3 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 158723-71:
(8*1)+(7*5)+(6*8)+(5*7)+(4*2)+(3*3)+(2*7)+(1*1)=158
158 % 10 = 8
So 158723-71-8 is a valid CAS Registry Number.
158723-71-8Relevant articles and documents
A Catalytic Enantioselective Synthetic Route to the Important Antidepressant Sertraline
Corey, E. J.,Gant, Thomas, G.
, p. 5373 - 5376 (1994)
An efficient catalytic enantioselective synthesis of the important antidepressant sertraline is described.