170573-28-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 170573-28-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,0,5,7 and 3 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 170573-28:
(8*1)+(7*7)+(6*0)+(5*5)+(4*7)+(3*3)+(2*2)+(1*8)=131
131 % 10 = 1
So 170573-28-1 is a valid CAS Registry Number.
170573-28-1Relevant articles and documents
Thiadiazole derivatives, process for their preparation, and their use as precursors for the production of liquid crystals
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, (2008/06/13)
Thiadiazole derivatives of the formula (I) in which the symbols and indices have the following meanings: X is Cl, Br or I; B is 1,3,4-thiadiazole-2,5-diyl; A1, A2 and A3 are identical or different and are substituted or un
