1421374-96-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1421374-96-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,1,3,7 and 4 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1421374-96:
(9*1)+(8*4)+(7*2)+(6*1)+(5*3)+(4*7)+(3*4)+(2*9)+(1*6)=140
140 % 10 = 0
So 1421374-96-0 is a valid CAS Registry Number.