17963-09-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 17963-09-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,9,6 and 3 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 17963-09:
(7*1)+(6*7)+(5*9)+(4*6)+(3*3)+(2*0)+(1*9)=136
136 % 10 = 6
So 17963-09-6 is a valid CAS Registry Number.
InChI:InChI=1/C10H22O4Si/c1-5-12-10(11)8-9-15(4,13-6-2)14-7-3/h5-9H2,1-4H3