83049-92-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 83049-92-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,0,4 and 9 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 83049-92:
(7*8)+(6*3)+(5*0)+(4*4)+(3*9)+(2*9)+(1*2)=137
137 % 10 = 7
So 83049-92-7 is a valid CAS Registry Number.
83049-92-7Relevant articles and documents
SYNTHESIS OF ARALKYL HYDROPEROXIDES AND DIPEROXIDE MONOMERS BASED ON THEM
Dikii, M. A.,Gevus', O. I.,Puchin, V. A.
, p. 1044 - 1046 (2007/10/02)
Hydroxydiperoxides, the dehydration of which gave unsaturated diperoxides that are isopropenylbenzene derivatives, were synthesized by the reaction of ketodiperoxides with methylmagnesium bromide.To confirm the structure of the hydroxydiperoxides they wer