159124-50-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 159124-50-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,9,1,2 and 4 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 159124-50:
(8*1)+(7*5)+(6*9)+(5*1)+(4*2)+(3*4)+(2*5)+(1*0)=132
132 % 10 = 2
So 159124-50-2 is a valid CAS Registry Number.
159124-50-2Relevant articles and documents
Highly Oxygenated Decalins via Michael-Claisen Condensation
Pereira, Oswy Z.,Chan, T. H.
, p. 6710 - 6716 (2007/10/02)
Highly oxygenated decalins were synthesized by Michael-Claisen condensation.The stereochemistry of the intramolecular condensation leading to 13 was found to be cis.