1349803-02-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1349803-02-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,9,8,0 and 3 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1349803-02:
(9*1)+(8*3)+(7*4)+(6*9)+(5*8)+(4*0)+(3*3)+(2*0)+(1*2)=166
166 % 10 = 6
So 1349803-02-6 is a valid CAS Registry Number.