58456-30-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 58456-30-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,4,5 and 6 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 58456-30:
(7*5)+(6*8)+(5*4)+(4*5)+(3*6)+(2*3)+(1*0)=147
147 % 10 = 7
So 58456-30-7 is a valid CAS Registry Number.
58456-30-7Relevant academic research and scientific papers
AN IMPROVED SYNTHESIS OF L-HOMOHISTIDINE
Altman, Janina,Wilchek, Meir,Lipp, Ralph,Schunack, Walter
, p. 2069 - 2076 (2007/10/02)
Bloemhoff - Kerling's method of L-homohistidine synthesis was modified by employing formamidine acetate in liquid ammonia for imidazol ring formation.The improved procedure significantly shortened the synthetic pathway and resulted in enhanced yield.
