113308-60-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 113308-60-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,3,0 and 8 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 113308-60:
(8*1)+(7*1)+(6*3)+(5*3)+(4*0)+(3*8)+(2*6)+(1*0)=84
84 % 10 = 4
So 113308-60-4 is a valid CAS Registry Number.
113308-60-4Relevant academic research and scientific papers
Synthesis of (+)-(S)-ar-Pseudotsugonal
Sangaiah, R.,Rao, G. S. Krishna
, p. 357 - 358 (2007/10/02)
A three-step transformation of the known chiral ar-dihydroturmerone (II) affords, via ar-todomatuic acid (III), (+)-(S)-ar-pseudotsugonal (V), a sesquiterpenic benzaldehyde.
