13688-90-9 Usage
Uses
4-(Chloromethyl)phenyltrichlorosilane is used as a pharmaceutical intermediate.
Check Digit Verification of cas no
The CAS Registry Mumber 13688-90-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,6,8 and 8 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 13688-90:
(7*1)+(6*3)+(5*6)+(4*8)+(3*8)+(2*9)+(1*0)=129
129 % 10 = 9
So 13688-90-9 is a valid CAS Registry Number.
InChI:InChI=1/C7H6Cl4Si/c8-5-6-1-3-7(4-2-6)12(9,10)11/h1-4H,5H2