95838-87-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 95838-87-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,5,8,3 and 8 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 95838-87:
(7*9)+(6*5)+(5*8)+(4*3)+(3*8)+(2*8)+(1*7)=192
192 % 10 = 2
So 95838-87-2 is a valid CAS Registry Number.
95838-87-2Relevant academic research and scientific papers
Simple Preparation of β-Tetralones and β-Indanones by a 1,2-Carbonyl Group Transposition
Braun, Manfred,Bernhard, Carlo
, p. 435 - 437 (2007/10/02)
By a four-step procedure, the ketones 3 are converted into the β-tetralones 7a-d and the β-indanones 7e, f via the intermediates 4, 5, and 6.
