123729-01-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 123729-01-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,7,2 and 9 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 123729-01:
(8*1)+(7*2)+(6*3)+(5*7)+(4*2)+(3*9)+(2*0)+(1*1)=111
111 % 10 = 1
So 123729-01-1 is a valid CAS Registry Number.
InChI:InChI=1/C17H33NO4/c1-11(16(3,4)5)21-14(19)10-9-13(18)15(20)22-12(2)17(6,7)8/h11-13H,9-10,18H2,1-8H3/t11?,12?,13-/m0/s1