188024-75-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 188024-75-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,8,0,2 and 4 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 188024-75:
(8*1)+(7*8)+(6*8)+(5*0)+(4*2)+(3*4)+(2*7)+(1*5)=151
151 % 10 = 1
So 188024-75-1 is a valid CAS Registry Number.
188024-75-1Relevant articles and documents
An efficient synthesis of N-aroyl-3-phenyltetrahydropyridines
Sui, Zhihua,Dodd, John,Ohemeng, Kwasi A.
, p. 175 - 185 (2007/10/03)
N-Aroyl-3-phenyltetrahydropyridines were conveniently synthesized by dehydration of N-aroyl-3-hydroxy-3-phenylpiperidines with toluenesulfonic acid on silica gel as a dehydration reagent.
