871482-34-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 871482-34-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,1,4,8 and 2 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 871482-34:
(8*8)+(7*7)+(6*1)+(5*4)+(4*8)+(3*2)+(2*3)+(1*4)=187
187 % 10 = 7
So 871482-34-7 is a valid CAS Registry Number.
871482-34-7Relevant academic research and scientific papers
First intramolecular [6+4] cycloaddition of tropone and a furan moiety: Rapid entry into a highly functionalized ingenane skeleton
Rigby, James H.,Chouraqui, Ga?lle
, p. 2501 - 2503 (2007/10/03)
The expeditious construction of a highly functionalized ABC core of ingenol via an intramolecular, metal-free [6+4] cycloaddition of cycloheptatrienone and furan is reported. Georg Thieme Verlag Stuttgart.
