72299-21-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 72299-21-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,2,9 and 9 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 72299-21:
(7*7)+(6*2)+(5*2)+(4*9)+(3*9)+(2*2)+(1*1)=139
139 % 10 = 9
So 72299-21-9 is a valid CAS Registry Number.
72299-21-9Relevant articles and documents
Rate constants for the additions of cyclohexyl radical to acrylamides, imides and sulfonimides
Curran,Qi,Porter,Su,Wu
, p. 4489 - 4492 (1993)
Competition experiments are used to provide estimated rate constants for the addition of cyclohexyl radical to a series of acrylamides, imides and sulfonimides.
