682811-04-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 682811-04-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,8,2,8,1 and 1 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 682811-04:
(8*6)+(7*8)+(6*2)+(5*8)+(4*1)+(3*1)+(2*0)+(1*4)=167
167 % 10 = 7
So 682811-04-7 is a valid CAS Registry Number.
682811-04-7Relevant academic research and scientific papers
PYRIDINE DERIVATIVES USEFUL AS HERBICIDES
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Page 54, (2010/02/06)
Compounds of formula (I) wherien W is a group W1 (W1), W2 (W2), W3 (W3), W4 (W4), W5 (W5), W6 (W6), W7 (W7), W8 (W8), W9 (W9), W10 (W10), W11 (W11), W12 (W12), and R50, R51, R52, R60, R61, R101/