57158-29-9 Usage
Flammability and Explosibility
Nonflammable
Check Digit Verification of cas no
The CAS Registry Mumber 57158-29-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,1,5 and 8 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 57158-29:
(7*5)+(6*7)+(5*1)+(4*5)+(3*8)+(2*2)+(1*9)=139
139 % 10 = 9
So 57158-29-9 is a valid CAS Registry Number.
InChI:InChI=1/2Al.7ClH.7H2O.2Zr/h;;7*1H;7*1H2;;/q2*+3;;;;;;;;;;;;;;;2*+4/p-14