11115-97-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 11115-97-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,1,1,1 and 5 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 11115-97:
(7*1)+(6*1)+(5*1)+(4*1)+(3*5)+(2*9)+(1*7)=62
62 % 10 = 2
So 11115-97-2 is a valid CAS Registry Number.
InChI:InChI=1/2Fe.2Mo.9O/q2*+3;;;9*-2