774594-44-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 774594-44-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,7,4,5,9 and 4 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 774594-44:
(8*7)+(7*7)+(6*4)+(5*5)+(4*9)+(3*4)+(2*4)+(1*4)=214
214 % 10 = 4
So 774594-44-4 is a valid CAS Registry Number.
774594-44-4Relevant academic research and scientific papers
CATECHOL MANUFACTURING METHOD
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Page/Page column 13, (2011/01/12)
Provided is a method for producing catechol in a one-pot by reacting (4S,5R,6S)-4,5,6-trihydroxy-2-cyclohexene-1-one under hydrogen-reducing conditions while heating.