78890-54-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 78890-54-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,8,9 and 0 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 78890-54:
(7*7)+(6*8)+(5*8)+(4*9)+(3*0)+(2*5)+(1*4)=187
187 % 10 = 7
So 78890-54-7 is a valid CAS Registry Number.
78890-54-7Relevant academic research and scientific papers
Simple Synthesis of β-D-Glucosyl Esters
Bols, Mikael,Hansen, Henrik Claus
, p. 818 - 822 (2007/10/02)
Acylation of 2,3,4,6-tetra-O-benzyl-α-D-glucopyranose (1) with benzoyl chloride and triethylamine was found to give 1-O-benzoyl-2,3,4,6-tetra-O-benzyl-α-D-glucopyranose (2) and 1-O-benzoyl-2,3,4,6-tetra-O-benzyl-β-D-glucopyranose (3) in a ratio of 2:9 whi
