136346-26-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 136346-26-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,3,4 and 6 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 136346-26:
(8*1)+(7*3)+(6*6)+(5*3)+(4*4)+(3*6)+(2*2)+(1*6)=124
124 % 10 = 4
So 136346-26-4 is a valid CAS Registry Number.
InChI:InChI=1/C24H25F2N3O3/c25-11-14-28-21-4-2-1-3-20(21)23(31)29(24(28)32)16-15-27-12-9-18(10-13-27)22(30)17-5-7-19(26)8-6-17/h1-8,18H,9-16H2/i25-1,26-1