99907-59-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 99907-59-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,9,0 and 7 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 99907-59:
(7*9)+(6*9)+(5*9)+(4*0)+(3*7)+(2*5)+(1*9)=202
202 % 10 = 2
So 99907-59-2 is a valid CAS Registry Number.
99907-59-2Relevant articles and documents
IMPROVED REAGENTS FOR N-AMINATION
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Page 3-4, (2010/02/06)
Improved reagents and methods of amination are provided. The reagents are phenyl hydroxylamines containing one nitro and at least one CF3 substituent on the phenyl moiety.