53169-53-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 53169-53-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,1,6 and 9 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 53169-53:
(7*5)+(6*3)+(5*1)+(4*6)+(3*9)+(2*5)+(1*3)=122
122 % 10 = 2
So 53169-53-2 is a valid CAS Registry Number.
InChI:InChI=1/4Al.Sr.14H/r4AlH3.H2Sr/h4*1H3;1H2