127548-29-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 127548-29-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,5,4 and 8 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 127548-29:
(8*1)+(7*2)+(6*7)+(5*5)+(4*4)+(3*8)+(2*2)+(1*9)=142
142 % 10 = 2
So 127548-29-2 is a valid CAS Registry Number.