119232-82-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 119232-82-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,2,3 and 2 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 119232-82:
(8*1)+(7*1)+(6*9)+(5*2)+(4*3)+(3*2)+(2*8)+(1*2)=115
115 % 10 = 5
So 119232-82-5 is a valid CAS Registry Number.
119232-82-5Relevant academic research and scientific papers
Synthesis of hormothamnione and 6-desmethoxyhormothamnione
Jain, Niveta,Gambhir, Geetu,Krishnamurty
, p. 278 - 283 (2007/10/03)
The antineoplastic styrylchromones hormothamnione 1 and 6-desmethoxyhormothamnione 2 are readily prepared by selective and simultaneous demethylation and debenzylation of chromones 3 and 4 using excess AlCl3-Nal in CH3CN.
