135580-79-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 135580-79-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,5,8 and 0 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 135580-79:
(8*1)+(7*3)+(6*5)+(5*5)+(4*8)+(3*0)+(2*7)+(1*9)=139
139 % 10 = 9
So 135580-79-9 is a valid CAS Registry Number.
135580-79-9Relevant articles and documents
HYDROPHOSPHORYLATION OF CYCLOPENTENES
Nifant'ev, E. E.,Magdeeva, R. K.,Dolidze, A. V.,Ingorokva, K. V.,Samkharadze, L. O.,et al.
, p. 83 - 92 (2007/10/02)
The homolytic-hydrophosphorylation reaction was extended to cyclopentene and its derivatives and was found to have some pelicular features.The hydrophosphorylation of 1-methylcyclopentene goes regiospecifically and to a certain extent stereoselectively.Th
