843641-79-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 843641-79-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,3,6,4 and 1 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 843641-79:
(8*8)+(7*4)+(6*3)+(5*6)+(4*4)+(3*1)+(2*7)+(1*9)=182
182 % 10 = 2
So 843641-79-2 is a valid CAS Registry Number.
843641-79-2Relevant academic research and scientific papers
Cyclic dithiocarbonates, their preparation and application
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Page/Page column 10 - 11, (2010/02/10)
The present invention relates to cyclic 5-membered ring dithiocarbonate compounds of the general formula wherein, in the formula, R1, R2, and R3 are the same or different, each of which denotes hydrogen or a C1 to C4 strai
