1448715-65-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1448715-65-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,8,7,1 and 5 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1448715-65:
(9*1)+(8*4)+(7*4)+(6*8)+(5*7)+(4*1)+(3*5)+(2*6)+(1*5)=188
188 % 10 = 8
So 1448715-65-8 is a valid CAS Registry Number.