1402925-52-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1402925-52-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,2,9,2 and 5 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1402925-52:
(9*1)+(8*4)+(7*0)+(6*2)+(5*9)+(4*2)+(3*5)+(2*5)+(1*2)=133
133 % 10 = 3
So 1402925-52-3 is a valid CAS Registry Number.