528846-35-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 528846-35-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,2,8,8,4 and 6 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 528846-35:
(8*5)+(7*2)+(6*8)+(5*8)+(4*4)+(3*6)+(2*3)+(1*5)=187
187 % 10 = 7
So 528846-35-7 is a valid CAS Registry Number.