223691-80-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 223691-80-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,3,6,9 and 1 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 223691-80:
(8*2)+(7*2)+(6*3)+(5*6)+(4*9)+(3*1)+(2*8)+(1*0)=133
133 % 10 = 3
So 223691-80-3 is a valid CAS Registry Number.
223691-80-3Relevant academic research and scientific papers
Synthetic approaches to sporochnols A-C
Srikrishna,Satyanarayana,Prasad
, p. 1687 - 1698 (2007/10/03)
Formal total synthesis of sporochnols A-C, hydroxyphenyl substituted monoterpenes isolated from the Caribbean brown alga Sporochnus bolleanus exhibiting feeding deterrent property toward herbivorous fish, is described. Copyright Taylor & Francis, Inc.
