126348-55-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 126348-55-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,3,4 and 8 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 126348-55:
(8*1)+(7*2)+(6*6)+(5*3)+(4*4)+(3*8)+(2*5)+(1*5)=128
128 % 10 = 8
So 126348-55-8 is a valid CAS Registry Number.
InChI:InChI=1/C22H25NO2/c1-23(2)15-19-20-18-11-7-6-10-17(18)12-13-22(20,25-21(19)24)14-16-8-4-3-5-9-16/h3-11,19-20H,12-15H2,1-2H3/t19-,20+,22-/m1/s1