287399-34-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 287399-34-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,7,3,9 and 9 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 287399-34:
(8*2)+(7*8)+(6*7)+(5*3)+(4*9)+(3*9)+(2*3)+(1*4)=202
202 % 10 = 2
So 287399-34-2 is a valid CAS Registry Number.
287399-34-2Relevant articles and documents
A method for the preparation of [13C6]-labelled 2-substituted naphthalenes
Ellames, George J.,Herbert, John M.
, p. 801 - 803 (2012/03/08)
A reliable route is described for the preparation of various 2-substituted derivatives of [1,2,3,4,4a,8a-13C6]-naphthalene via the bromide 10. The approach is used to prepare [naphthalene-1,2,3,4,4a,8a- 13C6]-2-