61922-79-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 61922-79-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,9,2 and 2 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 61922-79:
(7*6)+(6*1)+(5*9)+(4*2)+(3*2)+(2*7)+(1*9)=130
130 % 10 = 0
So 61922-79-0 is a valid CAS Registry Number.
61922-79-0Relevant articles and documents
Thieno-pyridine derivatives and therapeutic composition containing same
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, (2008/06/13)
This invention relates to thieno-pyridine derivatives having the formula: STR1 in which R1 is hydrogen or alkyl having 1-6 carbon atoms; R2 is hydrogen or acetyl or lower alkylcarbamoyl and R3 is methyl, nitrobenzyl, chlor