1442015-34-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1442015-34-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,2,0,1 and 5 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1442015-34:
(9*1)+(8*4)+(7*4)+(6*2)+(5*0)+(4*1)+(3*5)+(2*3)+(1*4)=110
110 % 10 = 0
So 1442015-34-0 is a valid CAS Registry Number.