93804-26-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 93804-26-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,8,0 and 4 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 93804-26:
(7*9)+(6*3)+(5*8)+(4*0)+(3*4)+(2*2)+(1*6)=143
143 % 10 = 3
So 93804-26-3 is a valid CAS Registry Number.
InChI:InChI=1/C14H26O6Si/c1-12(2)13(15)18-6-5-11-21-14(19-9-7-16-3)20-10-8-17-4/h14H,1,5-11H2,2-4H3