93097-31-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 93097-31-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,0,9 and 7 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 93097-31:
(7*9)+(6*3)+(5*0)+(4*9)+(3*7)+(2*3)+(1*1)=145
145 % 10 = 5
So 93097-31-5 is a valid CAS Registry Number.
93097-31-5Relevant academic research and scientific papers
SYNTHESIS OF (-)-TERRECYCLIC ACID A. ABSOLUTE CONFIGURATION OF TERRECYCLIC ACID A AND QUADRONE
Kon, Kenji,Ito, Kenji,Isoe, Sachihiko
, p. 3739 - 3742 (2007/10/02)
(-)-Terrecyclic acid A (15) was synthesized from (+)-fenchone (1).The absolute configuration of terrecyclic acid A and quadrone was established.
