96789-74-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 96789-74-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,6,7,8 and 9 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 96789-74:
(7*9)+(6*6)+(5*7)+(4*8)+(3*9)+(2*7)+(1*4)=211
211 % 10 = 1
So 96789-74-1 is a valid CAS Registry Number.
96789-74-1Relevant academic research and scientific papers
Total Synthesis of Aromatic Steroids
Daniewski, Andrzej Robert,Kowalczyk-Przewloka, Teresa
, p. 2976 - 2980 (2007/10/02)
The coupling reaction of m-methoxystyrene (1) and 4-bromo-1-diazo-2-butanone (2) over Pd(OAc)2 gave trans and cis (ratio 7:1) cyclopropane derivatives 3a and 3b, which were used for the alkylation of 2-methylcyclopentane-1,3-dione to afford triketones 4a
