332343-83-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 332343-83-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,2,3,4 and 3 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 332343-83:
(8*3)+(7*3)+(6*2)+(5*3)+(4*4)+(3*3)+(2*8)+(1*3)=116
116 % 10 = 6
So 332343-83-6 is a valid CAS Registry Number.
332343-83-6Relevant articles and documents
Enantioselective total synthesis of eunicenone A
Lee,Corey
, p. 1872 - 1877 (2001)
An enantioselective, stereocontrolled total synthesis of eunicenone A (1) is described starting from geranylgeranylacetylene (9) in 14 steps via intermediates 10-20. The most critical construction in the synthesis is the highly effective Diels-Alder combi
