100350-82-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 100350-82-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,3,5 and 0 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 100350-82:
(8*1)+(7*0)+(6*0)+(5*3)+(4*5)+(3*0)+(2*8)+(1*2)=61
61 % 10 = 1
So 100350-82-1 is a valid CAS Registry Number.