61504-06-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 61504-06-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,5,0 and 4 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 61504-06:
(7*6)+(6*1)+(5*5)+(4*0)+(3*4)+(2*0)+(1*6)=91
91 % 10 = 1
So 61504-06-1 is a valid CAS Registry Number.
61504-06-1Relevant academic research and scientific papers
Preparation method of bioactive compound (S)-2-(4-hydroxyphenyl)-7-methoxyflavanone in Zhangzhou narcissus
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, (2020/06/16)
The invention discloses a preparation method of a bioactive compound (S)-2-(4-hydroxyphenyl)-7-methoxyflavanone in Zhangzhou narcissus, belonging to the field of organic synthesis. The method comprises the following steps: with cheap 3-methoxyphenol as an