219691-82-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 219691-82-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,9,6,9 and 1 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 219691-82:
(8*2)+(7*1)+(6*9)+(5*6)+(4*9)+(3*1)+(2*8)+(1*2)=164
164 % 10 = 4
So 219691-82-4 is a valid CAS Registry Number.
219691-82-4Relevant articles and documents
Novel thyroid receptor ligands and method II
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Page/Page column 11, (2010/02/15)
New thyroid receptor ligands are provided which have general formula (I) in which: n is an integer from 0 to 4; R1 is halogen, trifluoromethyl, or alkyl of 1 to 6 carbons or cycloalkyl of 3 to 7 carbons; R2 and R3 are the
