1432294-13-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1432294-13-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,3,2,2,9 and 4 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1432294-13:
(9*1)+(8*4)+(7*3)+(6*2)+(5*2)+(4*9)+(3*4)+(2*1)+(1*3)=137
137 % 10 = 7
So 1432294-13-7 is a valid CAS Registry Number.