1447827-70-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1447827-70-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,7,8,2 and 7 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1447827-70:
(9*1)+(8*4)+(7*4)+(6*7)+(5*8)+(4*2)+(3*7)+(2*7)+(1*0)=194
194 % 10 = 4
So 1447827-70-4 is a valid CAS Registry Number.