169228-98-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 169228-98-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,9,2,2 and 8 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 169228-98:
(8*1)+(7*6)+(6*9)+(5*2)+(4*2)+(3*8)+(2*9)+(1*8)=172
172 % 10 = 2
So 169228-98-2 is a valid CAS Registry Number.
InChI:InChI=1/C4H15NSi2/c1-5(2)7(4)6-3/h7H,6H2,1-4H3