1579264-19-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1579264-19-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,7,9,2,6 and 4 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1579264-19:
(9*1)+(8*5)+(7*7)+(6*9)+(5*2)+(4*6)+(3*4)+(2*1)+(1*9)=209
209 % 10 = 9
So 1579264-19-9 is a valid CAS Registry Number.