109735-02-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 109735-02-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,7,3 and 5 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 109735-02:
(8*1)+(7*0)+(6*9)+(5*7)+(4*3)+(3*5)+(2*0)+(1*2)=126
126 % 10 = 6
So 109735-02-6 is a valid CAS Registry Number.