123732-75-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 123732-75-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,7,3 and 2 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 123732-75:
(8*1)+(7*2)+(6*3)+(5*7)+(4*3)+(3*2)+(2*7)+(1*5)=112
112 % 10 = 2
So 123732-75-2 is a valid CAS Registry Number.
123732-75-2Relevant academic research and scientific papers
Process for the preparation of 1-methyl-3-methylthio-4-quinolone and the sulfinyl, and sulfonyl analogs thereof
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, (2008/06/13)
A process to prepare compounds of formula I STR1 in which n=0, 1 or 2 comprising the cyclisation of compounds of formula II STR2 in which n=0, 1 or 2. The cyclisation may be effected in the presence of an organic or inorganic base or thermally at a temper
