127692-29-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 127692-29-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,6,9 and 2 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 127692-29:
(8*1)+(7*2)+(6*7)+(5*6)+(4*9)+(3*2)+(2*2)+(1*9)=149
149 % 10 = 9
So 127692-29-9 is a valid CAS Registry Number.