103457-67-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 103457-67-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,4,5 and 7 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 103457-67:
(8*1)+(7*0)+(6*3)+(5*4)+(4*5)+(3*7)+(2*6)+(1*7)=106
106 % 10 = 6
So 103457-67-6 is a valid CAS Registry Number.
103457-67-6Relevant academic research and scientific papers
Indole derivatives, process for producing them and their use as intermediates
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, (2008/06/13)
Indole derivatives of formula I STR1 R is hydrogen, one or two halogen atoms or one or two organic radicals in the 4-, 5-, 6- or 7-position(s), R1 and R4 are the same or different and each is hydrogen, alkyl of 1 to 3 carbon atoms or
