1039620-35-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1039620-35-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,3,9,6,2 and 0 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1039620-35:
(9*1)+(8*0)+(7*3)+(6*9)+(5*6)+(4*2)+(3*0)+(2*3)+(1*5)=133
133 % 10 = 3
So 1039620-35-3 is a valid CAS Registry Number.