134826-35-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 134826-35-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,8,2 and 6 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 134826-35:
(8*1)+(7*3)+(6*4)+(5*8)+(4*2)+(3*6)+(2*3)+(1*5)=130
130 % 10 = 0
So 134826-35-0 is a valid CAS Registry Number.
InChI:InChI=1/C19H17NO2S/c1-13-10-19(16-11-15(22-2)8-9-17(16)20-13)23-12-18(21)14-6-4-3-5-7-14/h3-11H,12H2,1-2H3