18611-39-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 18611-39-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,6,1 and 1 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 18611-39:
(7*1)+(6*8)+(5*6)+(4*1)+(3*1)+(2*3)+(1*9)=107
107 % 10 = 7
So 18611-39-7 is a valid CAS Registry Number.
18611-39-7Relevant articles and documents
TRANSPOSITIONS THERMIQUES DE DERIVES HALOGENES DU DIMETHYLENECYCLOBUTANE ET DU METHYLENECYCLOBUTENE.
Maurin, Robert,Piscot, Christian,Charrouf-Chafchaouni, Zoubida
, p. 2425 - 2428 (1980)
The title substances are converted by pyrolysis, in fair to excellent yields, into aromatic hydrocarbons.
