81065-82-9 Usage
Synthesis Reference(s)
The Journal of Organic Chemistry, 38, p. 3653, 1973 DOI: 10.1021/jo00960a057Synthesis, p. 433, 1993 DOI: 10.1055/s-1993-25877Tetrahedron Letters, 27, p. 1805, 1986 DOI: 10.1016/S0040-4039(00)84380-4
Check Digit Verification of cas no
The CAS Registry Mumber 81065-82-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,0,6 and 5 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 81065-82:
(7*8)+(6*1)+(5*0)+(4*6)+(3*5)+(2*8)+(1*2)=119
119 % 10 = 9
So 81065-82-9 is a valid CAS Registry Number.