176447-91-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 176447-91-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,6,4,4 and 7 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 176447-91:
(8*1)+(7*7)+(6*6)+(5*4)+(4*4)+(3*7)+(2*9)+(1*1)=169
169 % 10 = 9
So 176447-91-9 is a valid CAS Registry Number.
176447-91-9Relevant academic research and scientific papers
The structure of subconfluentic acid, a depside from the Lichen Lecidella cf. cyanosarca
Elix, John A.,Wardlaw, Judith H.,David, Feeya
, p. 159 - 161 (2007/10/03)
The structure of the depside subconfluentic acid (4-[2′-hydroxy-4′-methoxy-6′-(2″-oxopentyl)benzoyloxy]- 2-methoxy-6-pentylbenzoic acid) has been unambiguously established by synthesis.
