2780-59-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 2780-59-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,7,8 and 0 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 2780-59:
(6*2)+(5*7)+(4*8)+(3*0)+(2*5)+(1*9)=98
98 % 10 = 8
So 2780-59-8 is a valid CAS Registry Number.
2780-59-8Relevant articles and documents
METHOD FOR THE PRODUCTION OF TRIMERIC KETONE PEROXIDE SOLUTIONS
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Page/Page column 8, (2008/06/13)
Cyclohexanone is reacted with hydrogen peroxide in the presence of nitric acid which is used as a catalyst in a suitable solvent for the production of trimeric cyclohexanone peroxide.