53299-60-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 53299-60-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,2,9 and 9 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 53299-60:
(7*5)+(6*3)+(5*2)+(4*9)+(3*9)+(2*6)+(1*0)=138
138 % 10 = 8
So 53299-60-8 is a valid CAS Registry Number.
53299-60-8Relevant articles and documents
INTERMEDIATES TO PREPARE PYRIDAZINONE HERBICIDES, AND A PROCESS TO PREPARE THEM
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Paragraph 0086; 0087; 0088, (2018/02/10)
Disclosed is a process for preparing a compound of Formula1,from a compound of Formula2wherein X, R 1 , R 2 , R 3 , R 4 , R 5 , n, R 6 , R 7 , G and W are as defined in the disclosure. Also disclosed are compounds of Formulae2and4wherein X, R 1 , R 2 , R