66275-54-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 66275-54-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,2,7 and 5 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 66275-54:
(7*6)+(6*6)+(5*2)+(4*7)+(3*5)+(2*5)+(1*4)=145
145 % 10 = 5
So 66275-54-5 is a valid CAS Registry Number.
66275-54-5Relevant articles and documents
ALKYLATION DE TERPENES EN DEUX ETAPES PAR ENE-REACTION
Deleris, G.,Dunogues, J.,Gadras, A.
, p. 2135 - 2138 (2007/10/02)
A simple, two-step homologation of terpenes is reported that requires ene-reaction with PhSO2NSO and subsequent of the intermediate adducts with CuI catalyzed Grignard
