159449-09-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 159449-09-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,9,4,4 and 9 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 159449-09:
(8*1)+(7*5)+(6*9)+(5*4)+(4*4)+(3*9)+(2*0)+(1*9)=169
169 % 10 = 9
So 159449-09-9 is a valid CAS Registry Number.
159449-09-9Relevant articles and documents
Thiazoline derivatives
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, (2008/06/13)
A thiazoline derivative represented by the formula: STR1 [wherein R1 is cyano, carbamoyl, thiocarbamoyl, morpholinothiocarbonyl, alkylthioimidoyl, amidino, substituted amidino or imidazolin-2-yl, R2 is alkyl or aralkyl, R3
