126813-40-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 126813-40-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,8,1 and 3 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 126813-40:
(8*1)+(7*2)+(6*6)+(5*8)+(4*1)+(3*3)+(2*4)+(1*0)=119
119 % 10 = 9
So 126813-40-9 is a valid CAS Registry Number.
126813-40-9Relevant academic research and scientific papers
α-nitroalkylnitrobenzenesulfonamides
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, (2008/06/13)
A compound of the formula STR1 wherein: R1 and R2 are defined as follows: R1 is hydrogen, an alkyl group, or an alkyl group having one or more hydroxy groups; R2 is an alkyl group having one or more hydroxy grou
