755014-26-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 755014-26-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,5,5,0,1 and 4 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 755014-26:
(8*7)+(7*5)+(6*5)+(5*0)+(4*1)+(3*4)+(2*2)+(1*6)=147
147 % 10 = 7
So 755014-26-7 is a valid CAS Registry Number.