113718-20-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 113718-20-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,7,1 and 8 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 113718-20:
(8*1)+(7*1)+(6*3)+(5*7)+(4*1)+(3*8)+(2*2)+(1*0)=100
100 % 10 = 0
So 113718-20-0 is a valid CAS Registry Number.
113718-20-0Relevant articles and documents
tele-Substitution in Halogenobenzenetricarbonylchromium Complexes
Rose-Munch, Francoise,Rose, Eric,Semra, Assia
, p. 942 - 943 (1987)
tele-Substitution of the chloro group of 1-chloro-2,6-dimethylbenzenetricarbonylchromium by a carbon nucleophile readily occurs at the position para to the leaving group.