61019-24-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 61019-24-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,0,1 and 9 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 61019-24:
(7*6)+(6*1)+(5*0)+(4*1)+(3*9)+(2*2)+(1*4)=87
87 % 10 = 7
So 61019-24-7 is a valid CAS Registry Number.
61019-24-7Relevant academic research and scientific papers
Thiophene derivatives
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, (2008/06/13)
Compounds of the formula: SPC1 Wherein R1 is NHR5 or OR5 where R5 is a hydrogen atom or alkyl group of 1-6 carbon atoms; R2 is a hydrogen atom or a CO.R6 group where R6 is an alk