1425704-74-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1425704-74-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,5,7,0 and 4 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1425704-74:
(9*1)+(8*4)+(7*2)+(6*5)+(5*7)+(4*0)+(3*4)+(2*7)+(1*4)=150
150 % 10 = 0
So 1425704-74-0 is a valid CAS Registry Number.