68206-06-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 68206-06-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,2,0 and 6 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 68206-06:
(7*6)+(6*8)+(5*2)+(4*0)+(3*6)+(2*0)+(1*6)=124
124 % 10 = 4
So 68206-06-4 is a valid CAS Registry Number.
68206-06-4Relevant articles and documents
In(OTf)3-mediated synthesis of substituted pyridazines
Chang, Meng-Yang,Lu, Yi-Ju,Cheng, Yu-Chieh
, p. 6840 - 6845 (2015)
In(OTf)3 (4c)-mediated one-pot (4+2) cyclocondensation of γ-alkynones 3 with N2H4(aq) in dioxane affords substituted pyridazines 5 in good yields via a sequential desulfonative or dehydrogenative aromatization. The facile
