75267-30-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 75267-30-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,2,6 and 7 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 75267-30:
(7*7)+(6*5)+(5*2)+(4*6)+(3*7)+(2*3)+(1*0)=140
140 % 10 = 0
So 75267-30-0 is a valid CAS Registry Number.