65283-73-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 65283-73-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,2,8 and 3 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 65283-73:
(7*6)+(6*5)+(5*2)+(4*8)+(3*3)+(2*7)+(1*3)=140
140 % 10 = 0
So 65283-73-0 is a valid CAS Registry Number.
65283-73-0Relevant academic research and scientific papers
4-(Polyalkoxyphenyl)-2-pyrrolidones (II)
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, (2008/06/13)
4-(Polyalkoxyphenyl)-2-pyrrolidones of the formula STR1 wherein R1 and R2 are hydrocarbon; R3 is hydrogen or methoxy; R is O-alkyl, O-aryl, O-aralkyl, NH2, NH-alkyl, NH-aryl, NH-aralkyl, N(alkyl)2, N(
