916839-48-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 916839-48-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,6,8,3 and 9 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 916839-48:
(8*9)+(7*1)+(6*6)+(5*8)+(4*3)+(3*9)+(2*4)+(1*8)=210
210 % 10 = 0
So 916839-48-0 is a valid CAS Registry Number.
916839-48-0Relevant articles and documents
Rhodium N-confused porphyrin-catalyzed alkene cyclopropanation
Niino, Teppei,Toganoh, Motoki,Andrioletti, Bruno,Furuta, Hiroyuki
, p. 4335 - 4337 (2006)
Rhodium N-confused porphyrins constitute unprecedented, highly efficient tools for the cyclopropanation of styrene, affording the expected cyclopropanes in excellent yields with trans: cis ratios reaching 98: 2. The Royal Society of Chemistry 2006.