865720-63-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 865720-63-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,5,7,2 and 0 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 865720-63:
(8*8)+(7*6)+(6*5)+(5*7)+(4*2)+(3*0)+(2*6)+(1*3)=194
194 % 10 = 4
So 865720-63-4 is a valid CAS Registry Number.
865720-63-4Relevant academic research and scientific papers
Syntheses and crystal structures of diethylated daidzein sulfonates
Zhang, Zun-Ting,Wang, Qiu-Ya
, p. 1947 - 1956 (2007/10/03)
The water soluble derivatives of daidzein, sodium 4′,7- diethoxyisoflavone-3′-sulfonate (1), magnesium 4′,7- diethoxyisoflavone-3′-sulfonate (2) and zinc 4′,7- diethoxylisoflavone-3′-sulfonate (3) have been synthesized. 1 was characterized by 1
