62439-40-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 62439-40-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,4,3 and 9 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 62439-40:
(7*6)+(6*2)+(5*4)+(4*3)+(3*9)+(2*4)+(1*0)=121
121 % 10 = 1
So 62439-40-1 is a valid CAS Registry Number.
InChI:InChI=1/C11H24O3/c1-9(10(13)8-12)6-5-7-11(2,3)14-4/h9-10,12-13H,5-8H2,1-4H3