127291-07-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 127291-07-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,2,9 and 1 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 127291-07:
(8*1)+(7*2)+(6*7)+(5*2)+(4*9)+(3*1)+(2*0)+(1*7)=120
120 % 10 = 0
So 127291-07-0 is a valid CAS Registry Number.