84039-87-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84039-87-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,0,3 and 9 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 84039-87:
(7*8)+(6*4)+(5*0)+(4*3)+(3*9)+(2*8)+(1*7)=142
142 % 10 = 2
So 84039-87-2 is a valid CAS Registry Number.
84039-87-2Relevant academic research and scientific papers
Hattori, Kazunobu,Maruoka, Keiji,Yamamoto, Hisashi
, p. 3395 - 3396 (1982)
The Beckmann rearrangement of oxime sulfonates by Grignard reagents provides an efficient and general entry to α-alkyl- and α,α-dialkylamines in good yields.
