919079-29-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 919079-29-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,9,0,7 and 9 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 919079-29:
(8*9)+(7*1)+(6*9)+(5*0)+(4*7)+(3*9)+(2*2)+(1*9)=201
201 % 10 = 1
So 919079-29-1 is a valid CAS Registry Number.