4542-30-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 4542-30-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,5,4 and 2 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 4542-30:
(6*4)+(5*5)+(4*4)+(3*2)+(2*3)+(1*0)=77
77 % 10 = 7
So 4542-30-7 is a valid CAS Registry Number.
4542-30-7Relevant academic research and scientific papers
Hydrolysis of benzothiazolylcarbamates in basic media
Norberto, Fatima,Araujo, Eduarda M.,Herves, Pablo,Ribeiro, Lara
, p. 598 - 600 (2007/10/03)
Secondary benzothiazolylcarbamates hydrolyse in basic media by an E1cB mechanism, while the corresponding tertiary carbamate hydrolyse by a base BAc2 mechanism.