65612-70-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 65612-70-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,6,1 and 2 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 65612-70:
(7*6)+(6*5)+(5*6)+(4*1)+(3*2)+(2*7)+(1*0)=126
126 % 10 = 6
So 65612-70-6 is a valid CAS Registry Number.
65612-70-6Relevant articles and documents
Reactions of a Chalcone with Hydroxylamine
Lohiya, S. B.,Ghiya, B. J.
, p. 279 - 282 (2007/10/02)
2'-Hydroxy-4-methoxy-5'-methylchalcone (1) with hydroxylamine hydrochloride in dil.AcOH gives 3-(2-hydroxy-5-methylphenyl)-5-(4-methoxyphenyl)-Δ2-isoxazoline (2) instead of 2'-hydroxy-4-methoxy-5'-methylchalcone oxime (HMMCO, 3) as reported by
