75052-17-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 75052-17-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,0,5 and 2 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 75052-17:
(7*7)+(6*5)+(5*0)+(4*5)+(3*2)+(2*1)+(1*7)=114
114 % 10 = 4
So 75052-17-4 is a valid CAS Registry Number.
75052-17-4Relevant academic research and scientific papers
BENZOISOQUINOLINIUM BENZOYLMETHYLIDS
Prostakov, N. S.,Kuznetsov, V. I.,Datta Rai, G.,Sergeeva, N. D.
, p. 626 - 628 (2007/10/02)
Stable benzoisoquinolinium methylids were obtained from N-phenacylbenzoisoquinolinium bromides and two of its benzene ring-substituted analogs.The first of these quaternary salts was converted to benzoisoquinolinium dibenzoylmethylid. 3-Benzoyl-1
