100508-89-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 100508-89-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,5,0 and 8 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 100508-89:
(8*1)+(7*0)+(6*0)+(5*5)+(4*0)+(3*8)+(2*8)+(1*9)=82
82 % 10 = 2
So 100508-89-2 is a valid CAS Registry Number.
100508-89-2Relevant articles and documents
Sodium salt of 4-oxo-10-(2,3-dimethylpentanamido)-4H-pyrimido[1,2-c]quinozoline-3-carboxylic acid
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, (2008/06/13)
Quinazoline derivatives of the formulae: STR1 wherein A1 is STR2 A2 is STR3 R1 is hydrogen, carboxy or esterified carboxy, Ra1 and Rb1 are esterified carboxy, R2 and R