68959-40-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 68959-40-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,9,5 and 9 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 68959-40:
(7*6)+(6*8)+(5*9)+(4*5)+(3*9)+(2*4)+(1*0)=190
190 % 10 = 0
So 68959-40-0 is a valid CAS Registry Number.
InChI:InChI=1/C15H21N3O9/c1-4-7-25-13-10(16(19)20)14(26-8-5-2)12(18(23)24)15(27-9-6-3)11(13)17(21)22/h4-9H2,1-3H3