15279-72-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 15279-72-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,2,7 and 9 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 15279-72:
(7*1)+(6*5)+(5*2)+(4*7)+(3*9)+(2*7)+(1*2)=118
118 % 10 = 8
So 15279-72-8 is a valid CAS Registry Number.