83527-62-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 83527-62-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,5,2 and 7 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 83527-62:
(7*8)+(6*3)+(5*5)+(4*2)+(3*7)+(2*6)+(1*2)=142
142 % 10 = 2
So 83527-62-2 is a valid CAS Registry Number.