1403851-12-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1403851-12-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,3,8,5 and 1 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1403851-12:
(9*1)+(8*4)+(7*0)+(6*3)+(5*8)+(4*5)+(3*1)+(2*1)+(1*2)=126
126 % 10 = 6
So 1403851-12-6 is a valid CAS Registry Number.