888030-01-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 888030-01-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,8,0,3 and 0 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 888030-01:
(8*8)+(7*8)+(6*8)+(5*0)+(4*3)+(3*0)+(2*0)+(1*1)=181
181 % 10 = 1
So 888030-01-1 is a valid CAS Registry Number.
888030-01-1Relevant academic research and scientific papers
Synthesis of the 3-aza-[7]-paracyclophane core of haouamine A and B
Wipf, Peter,Furegati, Markus
, p. 1901 - 1904 (2007/10/03)
The synthesis of the highly strained 3-aza-[7]-paracyclophane core of haouamines A and B is based on a macrocyclization-aromatization protocol, allowing for a stepwise increase in ring strain and establishing the oxygenation pattern of the natural product
