127872-00-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 127872-00-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,8,7 and 2 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 127872-00:
(8*1)+(7*2)+(6*7)+(5*8)+(4*7)+(3*2)+(2*0)+(1*0)=138
138 % 10 = 8
So 127872-00-8 is a valid CAS Registry Number.