141269-44-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 141269-44-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,2,6 and 9 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 141269-44:
(8*1)+(7*4)+(6*1)+(5*2)+(4*6)+(3*9)+(2*4)+(1*4)=115
115 % 10 = 5
So 141269-44-5 is a valid CAS Registry Number.
InChI:InChI=1/C19H25N5O4.ClH/c1-26-15-10-12-13(11-16(15)27-2)21-19(22-17(12)20)24-7-5-23(6-8-24)18(25)14-4-3-9-28-14;/h10-11,14H,3-9H2,1-2H3,(H2,20,21,22);1H