188052-21-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 188052-21-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,8,0,5 and 2 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 188052-21:
(8*1)+(7*8)+(6*8)+(5*0)+(4*5)+(3*2)+(2*2)+(1*1)=143
143 % 10 = 3
So 188052-21-3 is a valid CAS Registry Number.
188052-21-3Relevant academic research and scientific papers
Enantioselective synthesis of a taxane C-ring component using the Schultz asymmetric Birch reduction methodology
Magnus, Philip,Tavares, Francis,Westwood, Nicholas
, p. 1341 - 1344 (2007/10/03)
The asymmetric Birch reduction methodology has been used to develop two complementary routes to the taxane C-ring component in an enantioenriched form.
